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Spot 20Hz‐20kHz 0dB L+R 20Hz by [no artist]

First released: May 1985, Length: 0:12

Creators (1)

Producer

  1. Japan Audio Society

Releases containing this recording (1)

Official

Album

  1. Audio Test CD-1: 91 Test Signals for Home and Laboratory Use May 1985 [no artist]