How to make a 440 Hz Speed Adjustment Test Cassette Tape - fix your deck, walkman, boombox

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3 years ago
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Old Hi-Fi Old hifi hi-fi how to make cassette tape test tape for decks for cassette deck how to make

This video is not for professional use, but some of you may fix your cassette player/ recorder speed watching it. I'm aware that this is not the best way, but it can be useful to someone.
#testtape #cassettetape #speedadjustment

You can use free computer software to generate frequencies and record it on reference cassette deck, or...

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