|
US6792115B1
(en)
|
|
Apparatus for generating harmonics in an audio signal
|
|
Giampiccolo et al.
|
|
A time-domain virtual bass enhancement circuital model for real-time music applications |
|
US3497621A
(en)
|
|
Audio reproduction system with low frequency compensation
|
|
BE441589A
(forum.php)
|
|
|
|
KR20000029950A
(ko)
|
|
전자오디오신호의고조파개선장치및방법
|
|
US6775385B1
(en)
|
|
Loudspeaker frequency distribution and adjusting circuit
|
|
BE409928A
(forum.php)
|
|
|
|
US6721427B1
(en)
|
|
Analog filter for digital audio system and audio amplifier for using the same
|
|
US2177050A
(en)
|
|
Automatic control of amplification
|
|
US4039965A
(en)
|
|
Audio frequency transistor amplifier
|
|
FR3120758A1
(fr)
|
|
Circuit de polarisation en bande de base et rf, et circuit amplificateur de puissance rf le comprenant
|
|
US2377121A
(en)
|
|
Tone and volume control means
|
|
BE398215A
(forum.php)
|
|
|
|
US20020150255A1
(en)
|
|
Bass compensation device and a sound system using the device
|
|
EP0258076A1
(fr)
|
|
Oscillateur hyperfréquence à quartz
|
|
US1915926A
(en)
|
|
Sound reproducing system
|
|
Schrock
|
|
Standard audio tests |
|
JPH05266582A
(ja)
|
|
音響装置
|
|
Eckersley
|
|
A quantitative study of asymmetric-sideband broadcasting |
|
NL8200439A
(nl)
|
|
Radio-ontvanger.
|
|
BE420244A
(forum.php)
|
|
|
|
Vreeland
|
|
On the distortionless reception of a modulated wave and its relation to selectivity |
|
BE409674A
(forum.php)
|
|
|
|
Markel et al.
|
|
A methodology for studying telephone amplitude distortion effects on narrowband speech processors |
|
BE451944A
(forum.php)
|
|
|