|
GB2556015B
(en)
|
|
Audio Signals
|
|
GB2531532B
(en)
|
|
Radio frequency amplifier
|
|
ZA201708368B
(en)
|
|
Improved frequency band extension in an audio signal decoder
|
|
DK3114678T3
(en)
|
|
HIGH AND LOW FREQUENCY SOUND ABSORBING DEVICE
|
|
GB2577415B
(en)
|
|
Audio amplifiers
|
|
GB201717281D0
(en)
|
|
Audio Signal
|
|
GB201908963D0
(en)
|
|
High frequency amplifier
|
|
EP3729643C0
(en)
|
|
Audio amplifiers
|
|
DK3244636T3
(en)
|
|
EVALUATION PROCEDURE FOR SOUND DEVICE, DEVICE FOR EVALUATION PROCEDURE, SOUND DEVICE AND SPEAKER DEVICE
|
|
GB2549805B
(en)
|
|
Audio signals
|
|
GB2577205B
(en)
|
|
Audio circuity
|
|
GB2577206B
(en)
|
|
Audio amplifiers
|
|
FR3023088B1
(en)
|
|
AUDIO AMPLIFIER
|
|
DK3205016T3
(en)
|
|
Amplifier circuit and procedure
|
|
TH1501007209B
(en)
|
|
Devices and methods that amplify the frequency band of an audio signal.
|
|
EP3618273A4
(en)
|
|
High frequency amplifier
|
|
EP3236584B8
(en)
|
|
An amplifier device for high frequency signals
|
|
FR3023089B1
(en)
|
|
AUDIO AMPLIFIER VERY HIGH FIDELITY
|
|
GB2570854B
(en)
|
|
Processing an audio signal
|
|
TH1601002455B
(en)
|
|
Expanding the frequency band of an audio signal by inserting short periods of pre-shaped noise. in the frequency domain
|
|
TH1601004821A
(en)
|
|
Signal processing methods and equipment
|
|
TH1601001653B
(en)
|
|
Signal processing methods and equipment
|
|
TH1601005255A
(en)
|
|
How to detect audio signals and units
|
|
AU2014904856A0
(en)
|
|
Amplifier circuit for improved sound
|
|
TH1501007102A
(en)
|
|
Compression of the extracted representation of the sound field.
|