Electrical audio signal processing systems and devices – Sound effects
Patent
1989-10-31
1991-11-12
Isen, Forester W.
Electrical audio signal processing systems and devices
Sound effects
381 1, H03G 300
Patent
active
050654322
ABSTRACT:
An audio signal processing apparatus for processing an audio signal. The apparatus includes an audio signal input circuit into which the audio signals are input, an analyzer which analyzes the input audio signal and generates an output control signal, a sound effect processor which performs a prescribed sound effect processing on the input audio signal and outputs a resulting audio signal, a control circuit which controls the sound effect processor to optimize the sound effect processing in response to the control signal from the analyzer, and an audio signal output circuit for outputting the resulting audio signal.
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patent: 4908858 (1990-03-01), Ohno
Sakai Kazuyasu
Sasaki Akira
Suzuki Katsuyoshi
Isen Forester W.
Kabushiki Kaisha Toshiba
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