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Audio recording apparatus and method

  • US 4,280,148 A
  • Filed: 01/21/1980
  • Issued: 07/21/1981
  • Est. Priority Date: 01/21/1980
  • Status: Expired due to Term
First Claim
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1. Apparatus for recording audio signals from a plurality of locations comprising:

  • a first room for housing at least one performer, the first room having a first microphone therein for receiving audio signals from the performer therein;

    a second room adapted to house at least one other performer, the second room having a second microphone therein for receiving audio signals from the second performer;

    a third room having a plurality of recording devices therein, each of the rooms being acoustically isolated from the other rooms;

    means for each room, respectively, for placing it in visual contact with the other rooms, each recording device having a recording medium associated therewith, each recording medium having at least one recording channel thereon, there being a recording head for each channel, respectively, of each recording medium; and

    means for electrically coupling the first and second microphones with the recording heads of selected ones of the recording devices so that audio signals of the performers in both rooms can be recorded together on a first medium, can be recorded separately on second and third media, and can be recorded at greater or lesser volume on channels of fourth and fifth media.

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