Uploaded May 2013 | Updated September 2026, 2 weeks ago

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From the 1972 Yorkshire Records release "RCOA Stereo Systems Test Record"
Right channel frequency test
50, 100, 200, 400, 700, 1000, 2000, 4000, 6000, 8000, 10000 spot checks
30Hz - 3kHz frequency sweep
I guess you could use it to check the right channel on your stereo too.