Class / Patent application number | Description | Number of patent applications / Date published |
084743000 | Constructional details | 87 |
20100031807 | Chambered Electric Guitar - A chambered electric guitar according to an illustrative embodiment of the present invention includes at least one tone chamber that is linked to the external world only via a pick-up cavity of the guitar. Vibration of the strings of the guitar generates a vibration of the air in the tone chamber. This air vibration moves the air in and out of the tone chamber via the pick-up cavity. This air movement in the vicinity of the pick-up moves the pick-up as a whole and/or moves some portions of the pick-up. This pick-up movement changes the sound of the guitar. | 02-11-2010 |
20100147139 | ELECTRONIC MUSICAL PERFORMANCE INSTRUMENT WITH GREATER AND DEEPER FLEXIBILITY - An electronic musical performance instrument that provides a user with a wide array of creative choices of operating systems, sound synthesis applications, user interfaces (including those emulating the interface of a conventional musical instrument and electronic control interfaces), supporting infrastructure components such as MIDI cards, sound cards, storage devices thus providing the performance artist with greater and deeper creative flexibility. | 06-17-2010 |
20100269672 | SOUND GENERATING DEVICE OF ELECTRONIC KEYBOARD INSTRUMENT - A sound generating device of an electronic keyboard instrument, which eliminates overlap between frequency bands to avoid sound wave interference to stabilize acoustic characteristic. Woofers are disposed at a bottom part of a speaker box and directed downward, and squawkers are disposed at an upper part of the speaker box and directed upward. In a DSP, waveform data selected from waveform data groups are input into a MIX, and a waveform signal containing high and low frequency band components is produced from a signal output from the MIX. In a distributor, the waveform signal is converted into an analog signal which is then separated into a musical tone signal only containing the high frequency band component and a musical tone signal only containing the low frequency band component, and these musical tone signals between which there is no frequency band overlap are supplied to the tweeter and the woofer. | 10-28-2010 |
20100282048 | Drum Pad and Manufacturing Method Thereof - A drum pad capable of providing an excellent percussion feeling and securely adhering a base portion to a body portion made of rubber. The drum pad has a rear-side clothlike material which is provided on a rear surface of the body portion and into which the rubber of the body portion is impregnated. The base portion is fixed to a rear surface of the rear-side clothlike material via a fixing layer made of pressure sensitive adhesive or adhesive and provided on the rear surface of the rear-side clothlike material. | 11-11-2010 |
20100307325 | GUITAR, TUNER, AMPLIFIER AND EFFECTS CIRCUIT, CABLES AND CASE - A system for playing music includes an guitar with two audio output channels, a cable to connect to the two output channels to an amplifier, an amplifier having two channels, an effects apparatus, and a guitar tuner mounted within the guitar. A looping circuit is connected to record instrument performances and play a looped playback of the performance, permitting the performer to accompany his earlier performance. Multiple channel looping circuits are provided. A guitar strap is provided with a vocal microphone that is connected through the strap end for amplifying the vocal signal. An alternate guitar strap includes an instrument input, an amplifier, battery and speaker positioned near the player's ear. | 12-09-2010 |
20110192273 | SOUND SYSTEM IN A STRINGED MUSICAL INSTRUMENT - A sound system producing characteristic sounds from an acoustic instrument is provided. The sound system may include a stringed musical instrument and an electronic audio subsystem. The stringed musical instrument may include a neck extending away from a body toward a head. A plurality of strings may be stretched from a bridge on the body to the head at a terminal end of the neck. The bridge may be coupled to a soundboard and operable for connecting the plurality of strings to the body. The electronic audio subsystem may include at least one distributed mode loudspeaker. The distributed mode loudspeaker may be attached to the soundboard of the stringed musical instrument. The distributed mode loudspeaker may induce uniformly distributed vibration modes in the soundboard. A power amplification device may be disposed inside the body of the stringed musical instrument to provide power to the distributed mode loudspeaker. | 08-11-2011 |
20120318121 | TABLET COMPUTER GUITAR CONTROLER - A guitar controller for a tablet computer is disclosed. The guitar controller includes a body having a cavity formed therein sized and dimensioned to receive a tablet computer. The body has an edge on a front of the body defining an opening into the cavity. The edge has a thickness forming a lip into the opening wherein the lip is configured and arranged to be received partially over the tablet computer. A neck extends from the body and has a plurality of simulated fret positions thereon. An electronic circuit is included and configured and arranged to transmit a message encoded with presses of the simulated fret positions to the tablet computer. | 12-20-2012 |
20130098229 | ELECTRONIC BASS MUSICAL INSTRUMENT - An electronic bass musical instrument that has the appearance, character and ambiance of a traditional washtub bass where the sounds of the bass are produced electronically by manually pressing an electrically conductive string extending along a neck of the bass against selected electrically conductive contacts arranged at spaced positions along the neck thus sending signals to an electronic control circuit of the instrument, whereby the sounds of the bass are produced electronically, providing vastly improved tonal quality and pitch accuracy to the sounds produced. | 04-25-2013 |
20130298751 | Electric Stringed Musical Instrument Standard Electronic Module - A standard electronic module for an electric stringed musical instrument is provided. The standard electronic module is mounted within the main body of the electric stringed musical instrument in a module cavity in the back of the electric stringed musical instrument. The standard electronic module comprises two printed circuit boards, a main printed circuit board and a connector circuit board, wherein the standard electronic module provides rapid exchange of the main printed circuit board without changing the wiring harness of the electric stringed musical instrument, which is directly connected to the connector printed circuit board. | 11-14-2013 |
20140298978 | ELECTRONIC CYMBAL - An electronic cymbal includes a disk-shaped main body portion and a striking sensor. A covering member is provided to cover an outer circumferential edge portion of the main body portion and includes an upper covering portion covering an upper surface side of the main body portion, an extending portion extending further toward an outer circumferential side than the outer circumferential edge portion of the main body portion, a lower covering portion covering a lower surface side of the main body portion. The striking sensor at least includes an edge sensor between the lower surface of the main body portion and the lower covering portion, and by pressing down the extending portion, the lower covering portion is elastically deformed in a direction toward the main body portion to sandwich the edge sensor with the lower covering portion and the main body portion and press the edge sensor. | 10-09-2014 |
20140373703 | MUSICAL INSTRUMENT TRANSDUCER CAVITY - A pickup unit cavity for a stringed musical instrument is provided. The pickup unit cavity comprises a top, a bottom, at least one side, and at least one aperture in the cavity bottom, wherein the depth of the aperture allows for adjustment of a pole piece of a pickup unit. In some embodiments, the depth of the cavity from the top to the bottom is about ½ inch and the depth of the at least one aperture is ½ inch. In certain embodiments, the pickup unit cavity is in a housing. An electrical stringed musical instrument in combination with the pickup unit cavity is additionally provided. | 12-25-2014 |
20150053070 | ELECTRONIC PERCUSSION PAD AND METHOD OF MANUFACTURING ELECTRONIC PERCUSSION PAD - An electronic percussion pad includes a pad layer and a holding layer that holds this pad layer from a back surface thereof, in which the pad layer is formed of polyurethane foam laminated on a front surface of the holding layer. This pad layer is directly bonded to the holding layer by allowing a polyurethane foam composition, which is supplied to one surface of the holding layer, to foam and be cured. | 02-26-2015 |
20150294659 | SYSTEM AND METHOD FOR SWITCHING SOUND PICKUPS IN AN ELECTRIC GUITAR USING A SPIN WHEEL ARRANGEMENT - The embodiments herein provide a system and method for instantly switching sound pickups in an electric guitar using a spin wheel arrangement in the middle of a song. The spin wheel houses a pickup assembly with multiple pickups. The spin wheel allows a guitar player to easily roll neck pickup to bridge position and bridge pickup to neck position in middle of a song by rotating the spin wheel. A click stop arrangement halts wheel rotation after completing a semi-circular rotation around a center screw. The backend portion of pickups is connected to spring loaded plunger. The contact pads at bottom portion of guitar body establishes electrical connections between pickups and control components. The pickups under the strings get activated. The spin wheel arrangement allows a guitar player to add favorite pickups for generating various tonalities beyond the limit of a single guitar. | 10-15-2015 |
20160098979 | Reverberation-Induced Magnetic Field Alteration to Enhance Sound - A passive feedback mechanism by which sound produced by a musical instrument is enhanced by utilizing the reverberations from the sound to dynamically and passively alter the magnetic field in the vicinity of an electronic pickup is disclosed. This is accomplished by utilizing a component or material adhered to the instrument with the property to alter the magnetic field as the material vibrates in response to sound reverberation, one embodiment being a ferromagnetic surface coating. An electromagnetic pickup, sensitive to these variations in the magnetic field, is installed on or within the instrument. The changes in the magnetic field, in response to the music, are captured by the pickup and transformed into an electric signal with thus produce a unique and enhanced sound. | 04-07-2016 |
20160197521 | METHOD AND DEVICE FOR WIRELESS POWER SOURCE FOR AN INSTRUMENT | 07-07-2016 |
084744000 | Keyboard | 30 |
20080289484 | Electronic Keyboard Instrument Having Key Driver - An electronic keyboard instrument comprises a storage device that stores automatic performance data including a first event for generating a musical tone and first timing data that defines a reproduction timing of the first event, a key-driving data generator that generates key-driving data including a second event corresponding to the first event included in the automatic performance data and second timing data that defines a reproduction timing of the second event and precedes the first timing data for a predetermined time, a keyboard that has a plurality of keys, a key driver that drives each of the plurality of keys in accordance with the key-driving data, a reproduction device that reproduces the automatic performance data and the key-driving data in parallel. The key-driving data generator generates the key-driving data before the reproduction device starts the reproduction. A reproduction process can be simplified even if keys are driven with the reproduction. | 11-27-2008 |
20090038469 | ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - An electronic keyboard musical instrument which can realize natural sounds with favorable sound quality as an acoustic piano. A sound board ( | 02-12-2009 |
20100192756 | ELECTRONIC KEYBOARD INSTRUMENT - An electronic keyboard instrument that emits sounds in both upward and downward directions from speakers solely for upward sound emission and from speakers solely for downward sound emission to realize acoustics similar to that of acoustic piano, and constitutes rear parts of resonance chambers in a speaker box by a common partition plate to prevent the speaker box from becoming complicated in construction. Woofers directed downward are disposed at a lower part of the speaker box, and squawker directed upward are disposed at an upper part of the speaker box. The internal space of the speaker box is partitioned by one horizontal partition plate into an upper space where resonance chambers for the squawkers are defined by vertical partition plates and a lower space where resonance chambers for the woofers are defined by vertical partition plates. Rear parts of the resonance chambers are constituted by the horizontal partition plate. | 08-05-2010 |
20100282049 | KEYBOARD DEVICE FOR ELECTRONIC KEYBOARD INSTRUMENT - A keyboard device for an electronic keyboard instrument, which has a simple construction and can be manufactured at relatively low costs, and is capable of providing let-off feeling closely analogous to the let-off feeling of an acoustic piano. The keyboard device comprises keys, hammers each of which has an engaging part and pivotally moves in accordance with pivotal motion of an associated key, an unmovable holder, and let-off members each formed of an elastic material, for temporary engagement with the engaging part of an associated hammer during each of key depression and key release, to impart let-off feeling to touch feeling of an associated key during key depression. Each let-off member extends from the holder to a pivotal path along which the associated hammer performs pivotal motion, and is compressed during key depression and deflected during key release by engagement with the engaging part. | 11-11-2010 |
20100288110 | ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - An electronic keyboard musical instrument which is placed on a supporting surface when it is used, includes an instrument main unit which includes a keyboard having a plurality of keys and which generates electrical signals in response to depressions of the keys, a speaker which has a front side and a rear side and which produces sounds corresponding to the electrical signals from the instrument main unit, and an instrument main unit supporting member which is placed on the supporting surface. The instrument main unit supporting member includes an outer surface facing an external space, an internal space surrounded by the outer surface and housing the instrument main unit at a position apart upward from the supporting surface, and an opening formed in the outer surface and communicating the internal space with the external space. The speaker is attached to the outer surface with the front side facing the opening. | 11-18-2010 |
20100326259 | ELECTRONIC KEYBOARD INSTRUMENT - In an electronic keyboard instrument, a first switch board | 12-30-2010 |
20100326260 | KEYBOARD APPARATUS - Keyboard apparatus includes: a key supported for pivoting movement about a pivot point; a mass member for imparting a reaction force to performance operation of the key in interlocked relation to the key; a transmission member provided in abutment with both of the key and mass member to transmit a load from one of the key and mass member to the other; and an electromagnetic actuator for driving, via a fixed coil, the transmission member toward at least one of the key and mass member. Good key touch feeling can be achieved not only by a load applied from the mass member to the key but also through load control by the actuator. Thus, it is possible to faithfully reproduce a key touch feeling approximate to that in a natural keyboard instrument, such as an acoustic piano, with a simple construction and facilitated control. | 12-30-2010 |
20110005370 | KEYBOARD ASSEMBLY FOR ELECTRONIC MUSICAL INSTRUMENT - A keyboard assembly for an electronic musical instrument comprises an integrally formed multikey unit and a keyboard frame. The multikey unit has a plurality of juxtaposed key bodies and is comprised of three subunits, a sharp key subunit, a C-E-G-B key subunit and a D-F-A key subunit, which are complementary to each other to provide a key unit for a complete one octave. The rear end of each of the key body is extended downward to form a deformable thickness-reduced member to allow a vertical swing of the key body when depressed by a player. The thickness-reduced members are connected into a common connecting member to horizontally align the key bodies in the direction of juxtaposition. The keyboard frame has a vertical rear wall member and a rear top wall member both extending in the direction of the key body alignment, and guide ribs connecting the rear top wall member and the vertical rear wall member. In assembling, the common connecting member is first placed over the rear top wall member, thereafter is slid along the guide ribs, and is temporarily held at the correct position just behind the vertical rear wall member, before being fixed to the vertical rear wall member. | 01-13-2011 |
20110011249 | HAMMER FOR ELECTRONIC KEYBOARD INSTRUMENT - A hammer for an electronic keyboard instrument, constructed to ensure secure mounting of a weight to a hammer body and enable both assembly and disassembly of the hammer to be easily performed. The hammer includes a hammer body having a weight mounting portion that is open on one side in a left-right direction and a weight removably mounted to the hammer body via a mounting portion. The weight mounting portion has a housing portion that has an opening having a shape complementary to the mounting portion, and houses the mounting portion in a manner slidable between a fit-in position and a fixed position, latching portions for latching the mounting portion incapable of falling off from the opening when in the fixed position, and holding portions for holding the mounting portion non-slidable to the fit-in position. | 01-20-2011 |
20110017049 | KEYBOARD DEVICE FOR ELECTRONIC KEYBOARD INSTRUMENT - A keyboard device for an electronic keyboard instrument, ensuring stable pivotal motion of each key and improved in each of assembly and disassembly. Each key extends in a front-rear direction and has a pivot shaft extending at a rear end in a left-right direction. A keyboard chassis has a mounting portion and key-separating support portions each for supporting the pivot shaft. A pivot shaft bearing member has a pivot shaft support portion cooperating with each key-separating support portion to form a bearing for the pivot shaft, supporting each key pivotally movable, and is removably mounted to the mounting portion. During assembly, with each key engaged with the key-separating support portion via the pivot shaft and held on the keyboard chassis, the mounting portion remains exposed, enabling the bearing member to be mounted from above or rear. | 01-27-2011 |
20110067557 | KEYBOARD APPARATUS - A keyboard apparatus includes a key supported for pivoting movement about a pivot point, a mass member for imparting a reaction force to performance operation of the key in interlocked relation to the key, a transmission member provided in abutment with both of the key and mass member to transmit a load from one of the key and mass member to the other, and an electromagnetic actuator for driving, via a fixed coil, the transmission member toward at least one of the key or mass member. Good key touch feeling can be achieved not only by a load applied from the mass member to the key but also through load control by the actuator. Thus, it is possible to faithfully reproduce a key touch feeling approximate to that in a natural keyboard instrument, such as an acoustic piano, with a simple construction and facilitated control. | 03-24-2011 |
20110132182 | KEY SPEED SENSOR OF ELECTRONIC INSTRUMENT - A device for accurately detecting key operation speed with a simple configuration in which a plurality of alternating signals, which have mutually differing phases, is supplied to transmission electrodes. From this, capacitance between reception electrodes and the transmission electrodes is changed by a key pressing operation, and the phases of the alternating signals induced in the reception electrodes are compared and discriminated. | 06-09-2011 |
20110167993 | KEYBOARD HAVING MICRO-ELECTRO-MECHANICAL SENSOR - A keyboard includes a cover, a base facing and contacting the cover, at least one key, and a micro-electro-mechanical sensor (MEMS) module. The base and the cover define a space for receiving the MEMS module. The at least one key is movably formed on the cover. The MEMS module is sandwiched between the base and the cover and includes a bag, a connecting tube, and a sensor. The bag is resisted with the at least one key. The connecting tube is connected to the bag at one end and communicates with the bag. The sensor is connected to the other end of the connecting tube and communicated with the bag via the connecting tube to generate pressure signals according to a pressure from the key to the bag. | 07-14-2011 |
20120006185 | ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - An electronic keyboard musical instrument, including: an instrument main body; a keyboard portion including a plurality of keys as performance operating elements; a musical-sound-signal generating portion configured to generate a musical sound signal by a key operation of the keyboard portion; and at least one planar speaker configured to output a sound in accordance with the musical sound signal generated by the musical-sound-signal generating portion, wherein the planar speaker is formed by superposing a plurality of flexible layers that at least include a vibrating layer and electrode layers which sandwich the vibrating layer from opposite sides of the vibrating layer and wherein the planar speaker is disposed at an inside of a casing that constitutes the instrument main body or disposed at a portion of a surface of the casing. | 01-12-2012 |
20120055319 | Multi-Key Electronic Music Instrument - A multi-key electronic music instrument includes a main body and a circuit board having an integrated circuit (IC). The main body includes operational keys distributed in at least two rows and functional keys. The IC saves at least seven electronic sounds corresponding to music notes of Do, Re, Mi, Fa, So, La and Si in the diatonic scale, functional programs and electronic games. Each of the operational keys corresponds to at least one music note. When one of the operational keys is pressed down, the IC generates a sound corresponding to the music note. When the functional key is pressed, the IC executes the corresponding function in the functional programs, such as raising or lowering a tone of the music note. When the electronic games are played, the operational keys and the function keys are used as controlling keys to play games. | 03-08-2012 |
20120180622 | Inverted keyboard instument and method of playing the same - An electronic keyboard instrument is provided and methods of playing and assembling the same. The instrument comprises a controller for enabling activation of electronic signals having audible, visible, amplifiable, recordable and/or like characteristics, and a power source for operating the controller. A first keyboard is provided having a first selected length and being oriented in a first direction such that (i) audible notes of music from at least one internal sound module and/or at least one external sound module, (ii) recordable data to be enhanced or modified by an external sequencer or program controlled apparatus, (iii) photoelectric signals, and (iv) processes or mechanisms, triggered or controlled by external signals or data, for controlling machines, video playback or lighting, and/or the like may be generated and/or activated using a first hand of one or more users. A second keyboard with a second selected length is generally coextensive with and oriented generally opposite to the first such that (i) audible notes of music from at least one internal sound module and/or at least one external sound module, (ii) recordable data to be enhanced or modified by an external sequencer or program controlled apparatus, (iii) photoelectric signals, and (iv) processes or mechanisms, triggered or controlled by external signals or data, for controlling machines, video playback or lighting, and/or the like may be generated and/or activated using a second hand of the one or more users. In addition, an interface connects the controller to at least one external device having sound module, and/or sequencing and signal enhancement functions. A plurality of peripheral devices operatively connected thereto permit interactive control and manipulation of the signals. Finally, a wearable support is mounted to the instrument for suspending the first and second keyboards from the user's body during instrument operation. Alternatively, the instrument is suspended by a support structure in a generally horizontal fashion for simultaneous operation by multiple users. | 07-19-2012 |
20120204705 | ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - An electronic musical instrument has a front side, back side, right side, and left side with respect to a perspective of a performer of the musical instrument, and comprises: a planar surface having a first speaker positioned on the front side and the left side, a second speaker positioned on the front side and the right side, and a third speaker positioned on the back side; a first localized sound processing section receives left and right channel signals of tone signals assigned as first localized sounds and produces sound signals to the first speaker, the second speaker and the third speaker to form a first sound image; and a second localized sound processing section receives left and right channel signals of tone signals assigned as second localized sounds and produces sound signals to the first speaker, the second speaker and the third speaker to form a second sound image. | 08-16-2012 |
20120222541 | SOUND ADJUSTING SYSTEM AND ELECTRONIC MUSICAL INSTRUMENT - An electronic keyboard musical instrument, including: a keyboard; a musical-sound signal generating circuit; at least one speaker for emitting sound in accordance with a generated signal; a speaker accommodating body accommodating the speaker in its inner space; and at least one resonator disposed in the accommodating body, wherein the accommodating body includes a sound emission path by which the sound emitted by the speaker is introduced to an exterior of the accommodating body via the inner space for sound propagation to the exterior, a control point of the resonator is located at a position corresponding to an antinode of a sound pressure in a natural vibration mode at a specific frequency generated in the inner space by driving of the speaker, and the resonator resonates at the specific frequency for adjusting the sound pressure, whereby the sound is emitted from the sound emission path to the exterior. | 09-06-2012 |
20130074683 | KEYBOARD DEVICE FOR ELECTRONIC KEYBOARD INSTRUMENT AND MOUNTING STRUCTURE OF LET-OFF IMPARTING MEMBER FOR ELECTRONIC KEYBOARD INSTRUMENT - A keyboard device for an electronic keyboard instrument, which enables facilitation of work for mounting and dismounting a key switch and install hammers and the key switch with high accuracy, and provision of a touch feeling similar to one provided by an acoustic grand piano while keeping the device compact in depth. The device comprises swingable keys, a hammer support formed by a synthetic resin molded article, hammers pivotally supported by the hammer support, and a key switch including switch bodies provided in association with the hammers and a switch board. The hammer support has a switch mounting part formed with an opening vertically extending therethrough. The key switch is removably mounted to the switch mounting part, with the switch bodies facing the hammers from above via the opening and the switch board placed on the upper surface of the switch mounting part. | 03-28-2013 |
20140202321 | KEYBOARD MUSICAL INSTRUMENT - A keyboard musical instrument, including: a key; a board; a first member formed of a material different from a material of the board; a first acoustic transducer configured to vibrate the board in accordance with a drive signal supplied thereto; and a second acoustic transducer configured to vibrate the first member in accordance with a drive signal supplied thereto. | 07-24-2014 |
20150090103 | KEYBOARD APPARATUS FOR AN ELECTRONIC MUSICAL INSTRUMENT - Reaction force generation members | 04-02-2015 |
20150090104 | KEYBOARD APPARATUS FOR AN ELECTRONIC MUSICAL INSTRUMENT - A keyboard apparatus has a plurality of white keys and black keys each of which pivot. The keyboard apparatus also has a plurality of reaction force generation members | 04-02-2015 |
20150107445 | CIRCULAR PIANO KEYBOARD - According to embodiments herein, a circular, semi-circular, or generally rounded piano keyboard is shown and described. In particular, in an illustrative embodiment, the piano keyboard is a fully to nearly-fully circular stage piano keyboard that surrounds a keyboardist, allowing for up to 360 degrees of key-play. Other, e.g., wearable, embodiments of the circular piano keyboard are also described, such as a curved keytar or a curvaceous “keydress.” | 04-23-2015 |
20150128791 | ELECTRONIC KEYBOARD INSTRUMENT - When a key depression speed and a key release speed of a key is to be detected based on a value of a counter ( | 05-14-2015 |
20160063977 | ELECTRONIC MUSIC INSTRUMENT WITH TOUCH-SENSITIVE MEANS - An electronic music instrument is provided comprising at least one input element configured to trigger an output sound signal when pressed. The electronic music instrument further comprises a controlling device adapted to alter at least one parameter of at least one output sound signal triggered with the at least one input element. Furthermore, the electronic music instrument comprises a housing adapted to house the at least one input element and the controlling device. The controlling device comprises at least one touch-sensitive means wherein the parameter of the at least one output sound signal is altered corresponding to the position of at least one marker. The controlling device is adapted to set the position of the at least one marker by a simulation of a physical system, and wherein the state of the simulated physical system is alterable by a touching gesture on the at least one touch-sensitive means. | 03-03-2016 |
20160063978 | ELECTRONIC MUSIC INSTRUMENT, SYSTEM AND METHOD FOR CONTROLLING AN ELECTRONIC MUSIC INSTRUMENT - An electronic music instrument comprises an input configured for receiving at least one note event from an input device having a plurality of input elements configured for generating at least one note event when activated; a software module configured for including: at least one instrument plugin configured for defining sounding note events and non-sounding control events, and at least one play assistant module, wherein the software module is further configured for at least one of the group comprising excluding the control events from being processed by play assistant functions and excluding play assistant functions generating control events. | 03-03-2016 |
20160063980 | ELECTRONIC MUSIC INSTRUMENT AND METHOD FOR CONTROLLING AN ELECTRONIC MUSIC INSTRUMENT - An electronic music instrument comprises a keyboard having a plurality of keys configured for generating a digital signal corresponding to a particular note when pressed; and a software module, wherein the software module is configured for receiving the digital signal and for including a play assistant module, wherein the play assistant module is configured for setting at least one element of the group consisting of a desired root note and a desired scale and further configured for remapping the note of the digital signal to the set element. | 03-03-2016 |
20160063981 | Electronic organ with free-combined keys and a method to realize free combination - The present invention discloses a kind of electronic organ with free-combined keys and the method to realize free combination of key groups. The electronic organ comprises host processor and key groups. The method includes steps: S | 03-03-2016 |
20160086590 | MUSICAL SOUND CONTROL DEVICE, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT - A piezo pickup which detects a key depression vibration occurred by a key depression operation is provided on the center of the lower surface of a key switch board where key switches of a keyboard are arranged. A CPU acquires the key number of a depressed key and a distance between the key switch of this key number and the piezo pickup in response to the key depression operation, and controls the sound volume and the tone color of a musical sound at a pitch corresponding to the key number based on control data acquired by correcting the detection output level (piezo input envelope waveform) of the piezo pickup in accordance with the acquired distance. | 03-24-2016 |
20160118031 | STATE DETECTING CIRCUIT, KEY-PRESS DETECTOR, AND MUSICAL INSTRUMENT - A state detecting circuit has a first switch circuit connected to a first selection line and a second switch circuit connected to a second selection line. The first switch circuit includes two switches, and performs an arithmetic operation of ON/OFF states of the switches and a selection signal. Thus, since one switch circuit performs an arithmetic operation using ON/OFF states of the two switches, the number of selection lines and the number of parts can be reduced. | 04-28-2016 |
084745000 | Keyswitch structure | 6 |
20090217807 | Instrument Amplification System - A musical instrument amplification system comprising a footswitch and a main amplification device, its control panel having a variety of controls, such as switches, sliders, dials and the like allowing the user to set a variety of parameters for amplification. A remote footswitch having several controls is connected to the front-panel, the controls may be assigned either to a set of specific amplification parameters, or to the control for a particular parameter, allowing the performer improved access to the amplifier controls whilst performing. | 09-03-2009 |
20090320672 | Percussion assembly, as well as drumsticks and input means for use in said percussion assembly - The present invention relates to a percussion assembly comprising a multitude of percussion instruments, means for playing said percussion instruments and input means for inputting a tone pitch selection for the purpose of producing a tone pitch selection signal. The percussion assembly further comprises sensor means for producing a synchronisation signal when at least one of said percussion instruments is being played. The percussion assembly furthermore comprises control means for receiving the tone pitch selection signal and the synchronisation signal and for producing an audio signal dependent on the tone pitch selection signal synchronously with the synchronisation signal. The invention further relates to drumsticks and to input means for use with a percussion assembly as described in the foregoing. | 12-31-2009 |
20100037757 | USE OF CONSTANT FORCE SPRING IN KEYBOARD ASSEMBLY - An electronic keyboard that includes a plurality of keys including a first key. The keyboard further includes a key support supporting the first key for movement between a rest position and a depressed position. The keyboard also includes a first key return spring configured to apply a return force to the first key to bias the first key toward the rest position. In the keyboard, the first key return spring is configured such that the return force has a substantially constant magnitude throughout the movement of the first key between the rest position and the depressed position. | 02-18-2010 |
20130074684 | KEY SWITCH FOR ELECTRONIC PIANO - A key switch for an electronic piano, which makes it possible to increase an allowable range for shift of a movable contact without increasing the size of the key switch of the three-contact type. The key switch includes a substrate having first to third stationary contacts arranged thereon side by side in the lengthwise direction of a pivotal member as one of a key and a hammer. Each stationary contact has a common contact and a non-common contact. The common contact has an extended portion extending between two non-common contacts. The key switch has first to third movable contacts arranged side by side on an elastic switch body, for being sequentially brought into contact with the common contacts and non-common contacts of the stationary contacts as the switch body is pressed by the pivotal member, to thereby output signals indicative of key depression information. | 03-28-2013 |
20130180390 | KEYBOARD DEVICE FOR ELECTRONIC KEYBOARD INSTRUMENT - A keyboard device for an electronic keyboard instrument, including several keys arranged side by side in a left-right direction, a hammer support disposed rearward of the keys, a plurality of hammers pivotally supported by the hammer support to be pivotally moved in accordance with key depression, and a key switch having a plurality of switch bodies provided in association with the respective hammers and a switch board mounted to the hammer support. The hammer support has a hammer supporting part for supporting the hammers and a switch mounting part to which the key switch is mounted, and is formed by an injection molded article of a predetermined kind of synthetic resin. | 07-18-2013 |
20130319210 | KEY PRESS SWITCH FOR ELECTRONIC PIANO - A key press switch includes a main body portion configured to contact a pseudo hammer of the electronic piano and a contact portion provided in a part of the main body portion to contact the pseudo hammer. The contact portion includes a first contact portion and a second contact portion located closer to the fulcrum than the first contact portion. The contact portion is configured such that a contact position with the pseudo hammer is shifted from the first contact portion to the second contact portion in accordance with the key press amount of the electronic piano from the amount at which, in a standard acoustic piano, the damper load starts to be applied until the amount at which, in a standard acoustic piano, the damper load has been fully applied. | 12-05-2013 |
084746000 | Foot control | 36 |
20090007763 | Electronic bass drum - An Electronic Bass Drum includes one or more loudspeakers, an internal amplifier system, an optional electronic drum module and control panel, an impact sensitive electronic kick pad, an attachment for a bass drum pedal, mounting hardware for tom toms or other acoustic or electronic instruments, legs for stabilization, one or more headset jacks for silent play, input jacks for other instruments and/or microphones, and an ipod™ cradle for playing along with music. All of which are enclosed in a cylindrical shell which cosmetically matches the dimensions and design characteristics of a conventional acoustic bass drum. | 01-08-2009 |
20090056528 | Foot Controlled Effects Knob And Related Methods - A foot controlled effects knob controls a variable electronic component. A receptacle couples with a spindle of the variable electronic component. One or more wings extend from the receptacle to facilitate control of the spindle, and thus the variable electronic component, by a user's foot. | 03-05-2009 |
20090199700 | Knob for Adjusting a Rotatable Control on an Instrument Pedal - A knob for adjusting a rotatable control on a foot operated musical instrument effects pedal is disclosed. The knob has a shaft having a first end, a second end, and an outer perimeter bounding a first cross-sectional area, the first end being securable to the rotatable control. The knob also has a wheel located at the second end of the shaft, the wheel having an outer perimeter bounding a second cross-sectional area which is greater than the first cross-sectional area, a bottom surface rigidly attached to the second end of the shaft, and a top surface located opposite the bottom surface, wherein at least a portion of the top surface has a frictional surface adapted to receive a user's foot for rotating the knob and thereby adjusting the rotatable control. | 08-13-2009 |
20100175544 | PEDAL OUTPUT CONVERSION APPARATUS AND METHOD - Detection outputs value based on outputs of a sensor for detecting a depressed position of a pedal are input via the input section; meanwhile, a detection output value corresponding to a non-depressed state of the pedal is set as an offset value. The detection output value, input via the input section, is adjusted with the offset value, so as to provide an adjusted detection output value corresponding to an actual depressed amount of the pedal. The adjusted detection output value is converted into a control value corresponding to the depressed amount of the pedal. Thus, the offset value is variably set in accordance with an individual difference, aging, etc. of the pedal, so that the detection output value adjusted with such an offset value can be a value having unevenness in the sensor outputs, which may have occurred due to an individual difference, aging, etc. of the pedal, automatically compensated. | 07-15-2010 |
20100175545 | PEDAL APPARATUS OF ELECTRONIC MUSICAL INSTRUMENT | 07-15-2010 |
20100229711 | PEDAL DEVICE OF ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - A pedal device of an electronic keyboard musical instrument comprises a pedal lever swingable according to a depressing manipulation and a reaction force exerting unit for exerting on the pedal lever a reaction force of an amount which depends on an amount of the swing of the pedal lever. The reaction force exerting unit comprises, as an integral unit, a first movable member to be displaced via a thrust rod transferring the swing of the pedal lever, a first urging member which urges the first movable member in a direction to exert the reaction force on the pedal lever, a second movable member to be displaced by the first movable member after the swing of the pedal lever exceeds a predetermined amount, and a second urging member which urges the second movable member in the direction to exert the reaction force on the pedal lever. The first movable member, the second movable member, the first urging member and the second urging member are arranged coaxially around a common axis. The first movable member and the second movable member are capable of thrusting along the common axis. | 09-16-2010 |
20100300273 | DISTORTION PEDAL - A combination distortion pedal and amplifier includes a foot pedal controls the distortion and the amplification of audio signals. The level of distortion and amplification are determined by the position of the foot pedal with a low level of distortion and amplification when the foot pedal is in a released position and a high level of distortion and amplification when the foot pedal is depressed. Various intermediate distortion and amplification levels are provided when the foot pedal is in positions between fully released and fully depressed. | 12-02-2010 |
20100326261 | MULTI-FUNCTION MUSICAL INSTRUMENT PEDAL CONTROLLER - A multi-function pedal controller may be used with a musical instrument, such as a keyboard percussion instrument, to allow control of both vibrato and damper functions. The multi-function pedal controller may control damper functions with a first range of motion and vibrato functions with a second range of motion, thereby facilitating intuitive control of both functions by the instrumentalist. | 12-30-2010 |
20110061518 | PEDAL APPARATUS OF AN ELECTRONIC MUSICAL INSTRUMENT | 03-17-2011 |
20110088536 | FOOT-OPERATED CONTROLLER - Highly expressive and flexibly programmable foot-operated controllers are described. Specific implementations are intended for musical applications and allow musicians an unprecedented degree of control of a wide variety of musical components and subsystems for recording and/or performance. | 04-21-2011 |
20110214557 | PEDAL DEVICE FOR ELECTRONIC KEYBOARD INSTRUMENT - A pedal device for an electronic keyboard apparatus adds sound effects to musical notes generated by the electronic keyboard apparatus in response to an operator depressing the pedal device. A first reaction force application device is configured to apply a first reaction force countering a depression of the pedal by the operator from an initial state to a specified state to produce a first reaction force, wherein the first reaction force increases as the pedal is depressed from the initial state to the specified state. A second reaction force application device that is configured to apply a second reaction force countering a depression of the pedal by the operator after the specified state, wherein after the specified state the first reaction force and the second reaction force are applied to the pedal. | 09-08-2011 |
20110259180 | Guitar Pickup Assembly - A guitar pickup assembly which would allow a guitar player to blend the sound of two or more pickups smoothly as the player desires via the use of a foot pedal. The guitar pickup assembly includes a guitar separately providing the output from a first pickup and a second pickup separately to an actuator, such as a foot pedal, wherein movement of the foot pedal from one position to another position alters the ratio of the signal from the first pickup and the second pickup. | 10-27-2011 |
20110271820 | Configurable Foot-Operable Electronic Control Interface Apparatus and Method - The present inventive foot-operable apparatus and method comprise a generally rectangular housing comprising at least one internally positioned accelerometer sensor component, and also including at least one pedal-type component oriented toward, and operable by, a user, and advantageously enable the operating user to produce one or more control signals, of one or more types, and within one or more ranges, in response to the user's predetermined interaction(s) therewith. The novel utilization by the present invention of at least one accelerometer sensor component provides it with numerous advantageous features (such as extensive flexibility, ease of adaptation/configuration, etc.), and a wide range of functionality, while facilitating its easier transport and operation, and greatly increasing the reliability thereof. The apparatus and method of the present invention can be used to provide a configurable, flexible and reliable foot-operable control interface to virtually any electronic and/or electromechanical system. | 11-10-2011 |
20110271821 | MUSICAL EFFECTS PEDAL RETAINING DEVICE AND PEDAL BOARD - A pedal board is provided that has an attachment mechanism, mounting member, and musical effects pedal retaining device. The attachment mechanism is carried by the musical effects pedal retaining device and functions to attach a musical effects pedal to the musical effects pedal retaining device. At least a portion of the musical effects pedal retaining device is releasably attachable to the mounting member to function to assist making the musical effects pedal releasably attachable to the mounting member. At least a portion of the musical effects pedal retaining device is releasably attachable to the mounting member through a mechanical engagement that is not a hook and loop type fastener. | 11-10-2011 |
20110303077 | Extension for Guitar Effects Pedal Board - A pedal board extension provides a pedal board with a platform for additional effects and/or over-sized effects. One or more U-shaped members are arranged along one edge of the extension. When the extension is mated to the pedal board, the U-shaped members engage with an end rail of the pedal board, thus securely joining the extension to the pedal board. | 12-15-2011 |
20120055320 | Oscillatory, magnetically activated position sensor - The present invention provides an oscillatory, magnetically-activated position sensor. According to this invention, mechanical motion changes the linkage of magnetic flux between a magnet and an inductor having a magnetic core. The resulting change of flux through the core modulates its permeability responsive to the mechanical motion. The inductor is comprised by an electronic oscillator circuit, the oscillation amplitude, and frequency, of which is thereby modulated responsive to the mechanical motion. Circuitry for detecting the oscillation amplitude, and for generating a sensor output signal responsive to the mechanical motion is provided. Matrix operation of sensors according to this invention is also taught. | 03-08-2012 |
20120060671 | PEDAL DEVICE - A pedal device includes a pedal chassis | 03-15-2012 |
20120073425 | PEDAL DEVICE FOR ELECTRONIC PERCUSSION INSTRUMENT - A pedal device for an electronic percussion instrument, including: a base; a foot board supported at its first end portion to the base and configured to pivot by depression; an arm rotatably supported at its first end at a pivot point located near to a second end portion of the foot board, the arm being pivotable about the pivot point; a mass portion provided near to a second end of the arm; a regulating portion for regulating a locus of displacement of the mass portion when the foot board is moved from a depression start position to a depression end position; and a stopper portion provided on the base for defining the depression end position by contacting the mass portion in a forward stroke of depression, the regulating portion regulating the locus of the displacement of the mass portion so as not to contain a downward component in the forward stroke. | 03-29-2012 |
20120103173 | Human-Machine Interface - The invention relates to a human-machine interface ( | 05-03-2012 |
20120144981 | FOOT CONTROLLER - A foot controller for electrically controlling a device by a user may include at least one sensor pad module having a first plate of dielectric material. The first plate of dielectric material may support at least two electrodes forming a planar capacitor. The controller may further include a second plate of dielectric material separated from the first plate by a layer of compressible dielectric material. The first plate is adapted to be displaced with respect to the second plate, so as to vary the geometry of an equivalent capacitor which includes the at least two electrodes, the compressible dielectric material and the second plate of dielectric material, thereby varying the value of the capacitance of the equivalent capacitor. The foot controller may further include a control module adapted to generate an electrical control signal which depends on the value of the capacitance. | 06-14-2012 |
20120174739 | PEDAL DEVICE, AND ELECTRONIC MUSICAL INSTRUMENT INCLUDING THE PEDAL DEVICE - Pedal device for an electronic keyboard instrument includes a pedal having opposed side walls extending downward from the opposite side edges, in a width direction, of an upper wall, and a reactive force imparting member which imparts reactive force to the pedal by being pressed by the lower surface of the pedal. The reactive force imparting member includes a plate-shaped base portion mounted on a mounting portion of a support member, and an upwardly-convexed dome-shaped body portion integrally formed with the upper surface of the base portion. The body portion and mounting portion each have a width dimension smaller than a distance between the opposed side walls of the pedal so that, during stroke action of the pedal, the body portion and mounting portion falls within a space between the opposed side walls. | 07-12-2012 |
20120192703 | TWO-STAGE MUSICAL INSTRUMENT EFFECTS PEDAL - An effects pedal including a first stage configured to asymmetrically limit an input signal, and a second stage configured to symmetrically clip the asymmetrically limited signal. | 08-02-2012 |
20120222542 | PEDAL DEVICE FOR ELECTRONIC PERCUSSION INSTRUMENT - A pedal device for an electronic percussion instrument, including: a base; a foot board pivotable in a pivotable range between lower and upper limit positions; and an elastically holding mechanism for holding the foot board such that the foot board keeps an equilibrium state at an initial position within the pivotable range, the foot board being configured such that (a) when the foot board is located between the initial and the upper limit positions, it is given by the mechanism a return force having a linear characteristic with respect to a change of its pivot angle, the return force being for permitting the foot board to return to the initial position, and (b) when the foot board is located between the initial and the lower limit positions or between: an intermediate position and the lower limit position, the foot board is given the return force having a nonlinear characteristic. | 09-06-2012 |
20120255425 | Keyboard Musical Instrument, Program, Performance Data Conversion Program and Device - A keyboard musical instrument, including: keys; a pedal; an input portion configured to input performance data including tone generation control data that specifies generation and halt of a musical tone and pedal control data that specifies a depression depth of the pedal; a drive portion configured to drive the pedal; and a controller configured to control the drive portion on the basis of the pedal control data in the performance data inputted by the input portion, wherein the controller is configured to control the drive portion such that, where the depression depth of the pedal exceeds a first depth by controlling the drive portion, the pedal is located at a third depth that is shallower than a second depth after the pedal has reached the second depth that is deeper than the first depth. | 10-11-2012 |
20120297963 | Sound effect pedal - A DC battery powered sound effect pedal housing with sound effect circuitry mounted therein and a battery terminal connector for being connected to battery terminals for powering the circuitry, a base and an adapter frame removably mounted intermediate the housing and the base with the adapter having said frame and an adapter power cord mounted to frame for transmitting DC power to the battery terminal connector whereby a conventional DC battery powder sound effect pedal is converted to one being powered from an online AC power source without physically changing the base and housing. A convention power cord is used be powered from an AC power source to provide a DC power output that is plugged into the jack of the adapter power cord. | 11-29-2012 |
20130118340 | Audio Effects Controller for Musicians - This invention introduces several methods, apparatus, and systems for controlling musician audio effects or musical instruments wirelessly from the performer's footwear. In one embodiment, the performer's foot motions are monitored using a motion detection device and compared against a set of criteria by a microprocessor to activate or deactivate one or more audio effects that are ready or “armed.” Once the foot controller is activated, a radio transmits sampled foot pressure that is used by the Base Unit to modulate all armed audio effects capable of being modulated. Tactile feedback is provided in the footwear as a means to confirm system status changes. | 05-16-2013 |
20130125736 | Musical effects foot control - A foot control for control of musical effects from a musical instrument, the instrument having an electrical signal output operable to send signals to a speaker system, the control having a housing with at least one side wall; | 05-23-2013 |
20130167709 | FOOT OPERATED CONTROL DEVICE FOR ELECTRONIC DRUMS - This invention provides a unique foot operated control device for triggering synthesized sounds from an electronic drum, module or any other sound generating module. | 07-04-2013 |
20130180391 | DAMPER DRIVE DEVICE FOR MUSICAL INSTRUMENT, AND MUSICAL INSTRUMENT - An elongated lifting rail is displaceable to collectively pivot a plurality of damper levers. An actuator is provided beside or underneath the lifting rail for automatically displacing the lifting rail. The lifting rail is displaced, in response to driving of the actuator, to displace the damper levers so that the dampers are moved away from contact with sounding members. Further, a position sensor is provided for detecting a displaced position of the lifting rail, so that position data detected by the position sensor is used for operating position control and/or operating position recording of the dampers. | 07-18-2013 |
20130298752 | Wireless Foot-operated Effects Pedal for Electric Stringed Musical Instrument - A footswitch controller for an electric stringed musical instrument is provided. In one embodiment, the footswitch controller comprises a foot pedal assembly, base assembly, bottom plate assembly, battery pocket assembly, and compound assembly. The footswitch controller does not directly alter the input sound, but upon activation by a user sends a signal to the digital signal processor within the electric stringed musical instrument to alter the sound. | 11-14-2013 |
20140053714 | ELECTRO-MECHANICALLY ASSISTED BASS DRUM PEDAL AND METHOD OF USE - An apparatus and method to assist a drummer playing a bass drum. The apparatus enables a drummer to combine force applied to a foot plate, frequency applied to a foot plate, and a selected algorithm to output a mechanical force to a bass drum beater. The apparatus provides drummers the ability to produce a variety of desired rhythmic patterns, to change the intensity of the stroke, to vary the tempi so that patterns will be consistent with the music being performed, and to produce a metronomic beat (tempo) when desired. Hence, drummer fatigue is reduced, the drummer can produce more complicated and varying patterns on the fly, and the drummer has the ability to change the stroke to accent beats. | 02-27-2014 |
20140123839 | Foot pedal - A musical instrument effects pedal system and related methods of use are provided. The system includes rotatable control mechanisms mounted on the side of the enclosure, easily manipulated by the foot of the user, for altering the audio signal output by an instrument. | 05-08-2014 |
20150020677 | Collapsible Transportable Live Electric Music Station For The Solo Performer - An all-in-one collapsible, transportable live music station for the travelling solo musician performer, containing various needed devices on a central two-wheeled hand truck. The device contains an audio effects pedalboard with foot-controlled music accompaniment effects, a personal self-amplified monitor, a microphone on a boom, and a music stand for holding paper song sheets or computer device serving the equivalent. The device can also contain a side cup holder, a side sheet music trough, an act name banner shingle and a miscellaneous cargo basket. In its stowed state, it is narrow enough to be tipped and wheeled through most standard doorways, and light enough to be lifted by a single person into a vehicle. It can be deployed out for a seated solo musician (most likely a singing guitar player) to comfortably utilize all its features during performances. The device saves much time and effort with gear transport, set-up and breakdown. | 01-22-2015 |
20150364055 | Hands-Free Music Notation Display System - A hands-free music notation display system for playing digital sheet music. The system includes a tablet that displays digital sheet music and houses the system's operating components therein. The housing within the tablet includes a communication link connecting the tablet to one or more foot controls. The foot controls provide the ability for a user to display the next or previous page on the tablet with his or her foot, thereby permitting the user to remain hands-free to play an instrument. The tablet includes a plurality of buttons that permit a user to load and play sheet music thereon. | 12-17-2015 |
20160012806 | PEDAL DEVICE FOR ELECTRONIC PERCUSSION INSTRUMENT | 01-14-2016 |
20160019869 | Piano Extended Soft Pedal - A piano selectively playable in normal and soft modes has multiple piano keys and actions, including a wippen assembly, and multiple piano hammers. A soft mode pedal system includes soft and ultra-soft mode pedals, and a hammer rest rail mounted for movement between normal and soft mode positions. A piano key lift rail is mounted for movement between a normal mode position spaced from lifting contact with the keys and a soft mode position in contact with and lifting the keys and the wippen assemblies. A soft mode pedal linkage assembly between the soft and ultra-soft mode pedals and the hammer rest and piano key lift rails causes movement of the hammer rest rail, piano hammers, the piano keys, and the wippen assemblies upon actuation of the soft mode pedal between normal mode position and soft and ultra-soft mode positions. | 01-21-2016 |