Operation amplifier subtracter circuit diagram

Published:2011/8/19 2:23:00 Author:Jessie | Keyword: Operation amplifier subtracter | From:SeekIC

Like adder, figure8 is a subtracter. It is used to remove the original singer's voices in stereo cassettes and leave the accompaniment ( When recording, the two channels' originalvoice's levelis the same, but the accompaniment's is not).



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