TREA

in which a plurality of audio signals are transformed in a combination of audio signals and modulated signals

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Industry

  • CPC
  • H04S3/006
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Parent Industries

HELECTRICITY H04Electric communication H04SSTEREOPHONIC SYSTEMS H04S3/00Systems employing more than two channels

Current Industry

H04S3/006in which a plurality of audio signals are transformed in a combination of audio signals and modulated signals
Industries