| Patent Number |
Title Of Patent |
Date Issued |
| 7299100 |
Digital signal processing apparatus and digital signal processing method |
November 20, 2007 |
| Herein disclosed is a digital signal processing apparatus comprising: input means for inputting a plurality of acoustic signals from an external outputting device; a plurality of digital signal processing units electrically connected with one another in series to form a closed loop, |
| 7227964 |
Audio signal processing apparatus and audio signal processing method |
June 5, 2007 |
| Herein disclosed is an audio signal processing apparatus comprising first audio signal processing means for processing an audio signal within a first process time; second audio signal processing means for processing the audio signal within a second process time which is different from th |
| 7130875 |
Digital filter coefficient setting apparatus and digital filter coefficient setting method |
October 31, 2006 |
| Herein disclosed is a digital filter coefficient setting apparatus which can search and select a specified filter coefficient element corresponding to a specified coefficient parameter inputted by a parameter inputting unit from among the plurality of filter coefficient elements stor |
| 6937734 |
Mute apparatus and mute method |
August 30, 2005 |
| A mute apparatus comprises a plurality of mute switches 7 each operative to assume two operation states consisting of a mute-on state and a mute-off state; a mute executing switch 6 operative to assume two executing states consisting of a mute-on state and a mute-off state; mute switch c |
| 6914990 |
Volume adjusting apparatus, method and computer program product |
July 5, 2005 |
| Herein disclosed a volume adjusting apparatus comprising: a plurality of sound inputting terminals for respectively inputting sound elements; a plurality of volume setting means respectively connected with the sound inputting terminals to respectively set volume levels of the sound e |
