| Entries |
| Document | Title | Date |
|---|
| 20080285763 | Common Signal Eliminator From a Stereo Source - To increase the stereophonic potential of an ordinary stereo source, a device ( | 11-20-2008 |
| 20130170650 | INFORMATION PROCESSOR, AUDIO PROCESSOR, AUDIO PROCESSING SYSTEM, PROGRAM, AND VIDEO GAME PROGRAM - An information processor includes a generator that is adapted to generate original sound data indicating an original sound as a basis for a processed sound to be heard by a user and a parameter indicating a content of processing on the original sound data, an original sound data output section that is adapted to output the original sound data generated by the generator from any channel of a plurality of channels, and a control signal output section that is adapted to output a control signal including the parameter and a correspondence relationship between the parameter and the channel for the original sound data to be processed by means of the parameter. | 07-04-2013 |
| 20140376726 | STEREO HEADPHONE AUDIO PROCESS - A process and system for enhancing and customizing sound includes receiving an input audio sound and enhancing the voice audio input in two or more harmonic and dynamic ranges by re-synthesizing the audio into a full range PCM wave. A tone adjusting circuit is provided which includes a first section for adjusting a low frequency tone, a second section for adjusting a mid frequency tone, a third section for adjusting a high frequency tone and mixing the audio outputs processed by the first, second and third sections to produce an output audio sound. The enhancement includes the parallel processing the input audio via a low pass filter with dynamic offset, an envelope controlled bandpass filter, a high pass filter, adding an amount of dynamic synthesized sub bass to the audio and combining the four treated audio signals in a summing mixer with the original audio. The low frequency tone has a frequency of 100 Hz and a bandwidth of 0.5. The mid frequency tone has a frequency of 2500 Hz and an adjustable bandwidth and the high frequency tone has a frequency of 10 KHz and an adjustable bandwidth. | 12-25-2014 |
| 20220141595 | PACKAGE STRUCTURE OF MICRO SPEAKER - A package structure of a micro speaker includes a substrate, a diaphragm, a coil, a carrier board, a lid, a first permanent magnetic element, and a second permanent magnetic element. The substrate has a hollow chamber. The diaphragm is suspended over the hollow chamber. The coil is embedded in the diaphragm. The carrier board is disposed on the bottom surface of the substrate. The first permanent magnetic element is disposed on the carrier board and in the hollow chamber. The lid is wrapped around the substrate and the diaphragm. The lid exposes a portion of the top surface of the diaphragm. The second permanent magnetic element is disposed either above the lid or under the lid. | 05-05-2022 |
