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Old 14th Oct 2020, 8:57 pm   #2
Michael Maurice
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Join Date: Feb 2006
Location: Wembley, Middlesex
Posts: 6,402
Default Re: Making a midi system cassette deck standalone

I wonder what the AC 9V supplies, it is probably +/- 12V but you'll also need a 5V supply and maybe even a -5V supply.
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