Patent classifications
G
PHYSICS
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G11
INFORMATION STORAGE
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G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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20/00
Signal processing not specific to the method of recording or reproducing; Circuits therefor
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G11B20/10
Digital recording or reproducing
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G11B20/10527
Audio or video recording; Data buffering arrangements
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G11B2020/10537
Audio or video recording
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G11B2020/10546
specifically adapted for audio data
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G11B2020/10555
wherein the frequency, the amplitude, or other characteristics of the audio signal is taken into account
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