| |
 |
|
Class Information
Number: 381/109
Name: Electrical audio signal processing systems and devices > Including amplitude or volume control > With manual volume control
Description: Subject matter wherein volume is controlled in accordance with the position of a device which is adjusted by hand.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609840 |
System and method for hierarchical audio conflict control |
Oct. 27, 2009 |
| 7599503 |
Audio output level setting method and device |
Oct. 6, 2009 |
| 7596233 |
System and method for controlling volume with a single knob |
Sep. 29, 2009 |
| 7567679 |
System and method for controlling sound volume |
Jul. 28, 2009 |
| 7555132 |
Apparatus and method for adjusting sound volume for televisions and other audio systems |
Jun. 30, 2009 |
| 7551745 |
Volume and compression control in movie theaters |
Jun. 23, 2009 |
| 7505824 |
Audio signal processing apparatus and audio signal processing method |
Mar. 17, 2009 |
| 7492914 |
Audio receiving system |
Feb. 17, 2009 |
| 7493179 |
Digital audio system and method therefor |
Feb. 17, 2009 |
| 7469051 |
Method and apparatus for maintaining audio level preferences in a communication device |
Dec. 23, 2008 |
| 7460674 |
Audio effector circuit |
Dec. 2, 2008 |
| 7440577 |
Methods and apparatus for automatic mixing of audio signals |
Oct. 21, 2008 |
| 7415120 |
User adjustable volume control that accommodates hearing |
Aug. 19, 2008 |
| 7403626 |
Level adjustment apparatus |
Jul. 22, 2008 |
| 7390960 |
Electronic signal processor |
Jun. 24, 2008 |
| 7390957 |
Information processing apparatus and sound volume control method |
Jun. 24, 2008 |
| 7349548 |
Electronic apparatus and control method thereof |
Mar. 25, 2008 |
| 7343019 |
Streaming normalization |
Mar. 11, 2008 |
| 7340069 |
System and method for split automatic gain control |
Mar. 4, 2008 |
| 7330554 |
Volume control apparatus and method thereof |
Feb. 12, 2008 |
| 7330551 |
Apparatus and method for controlling input signal level |
Feb. 12, 2008 |
| 7286676 |
Audio apparatus |
Oct. 23, 2007 |
| 7242784 |
Dynamic gain control of audio in a communication device |
Jul. 10, 2007 |
| 7230230 |
Apparatus for adjusting a signal and prohibiting adjustment of the signal based on a position of a movable member |
Jun. 12, 2007 |
| 7218526 |
Multi-configurable telecommunications rack mounting system and method incorporating same |
May. 15, 2007 |
| 7183538 |
Apparatus for adjusting a signal based on a position of a movable member |
Feb. 27, 2007 |
| 7164774 |
Amplifier with limiter |
Jan. 16, 2007 |
| 7133531 |
Device using analog controls to mix compressed digital audio data |
Nov. 7, 2006 |
| 7110557 |
Level adjustment circuit |
Sep. 19, 2006 |
| 7103187 |
Audio calibration system |
Sep. 5, 2006 |
| 7098889 |
System and method for a self-calibrating input device |
Aug. 29, 2006 |
| 7012808 |
Multi-configurable telecommunications rack mounting system and method incorporating same |
Mar. 14, 2006 |
| 6967452 |
Operation apparatus with auto correction of position data of electric faders |
Nov. 22, 2005 |
| 6931139 |
Computer audio system |
Aug. 16, 2005 |
| 6907129 |
System and method for digital volume control |
Jun. 14, 2005 |
| 6859541 |
Volume control pedal |
Feb. 22, 2005 |
| 6819768 |
Volume control device using a digitally adjustable resistor |
Nov. 16, 2004 |
| 6763113 |
Speaker driving circuit |
Jul. 13, 2004 |
| 6747678 |
Audio system, its control method and storage medium |
Jun. 8, 2004 |
| 6724897 |
Amplifier with alternate output level |
Apr. 20, 2004 |
| 6535611 |
Method and apparatus for reducing switching noise of a digital volume control |
Mar. 18, 2003 |
| 6434242 |
Audio signal mixer for long mix editing |
Aug. 13, 2002 |
| 6396419 |
Volume control knob for use with a laptop computer |
May. 28, 2002 |
| 6278751 |
Receiver for digital voice broadcasting |
Aug. 21, 2001 |
| 6259793 |
Sound reproduction method, sound reproduction apparatus, sound data creation method, and sound data creation apparatus |
Jul. 10, 2001 |
| RE37223 |
Dynamic equalizing |
Jun. 12, 2001 |
| 6240191 |
Audio volume control circuit using pulse width modulation signal |
May. 29, 2001 |
| 6160448 |
Digitally-controlled low noise variable-gain amplifier |
Dec. 12, 2000 |
| 6111755 |
Graphic audio equalizer for personal computer system |
Aug. 29, 2000 |
| 6104820 |
Musical massager |
Aug. 15, 2000 |
|
|
|
