MATRIXSYNTH: AY-3-8910A Synth Sound Efx Chip


Wednesday, April 18, 2007

AY-3-8910A Synth Sound Efx Chip


"This is a AY-3-8910A Synth Sound Efx Chip used in a LOT of old school coin-op video games. It is NOS (New-Old Stock), and comes with all documentation and Datasheets. It is a pretty wild chip - 3 oscillators, 1 noise generator, envelope controls, and 3 mixers, all under CPU control. (it is a register-based chip)."

via this auction and this auction.

4 comments:

  1. I bought a lot of 50 of these on ebay like a month ago for $5. I really could not justify paying the same price for just one chip.

    ReplyDelete
  2. Well how much would you charge for one of yours? :)

    ReplyDelete
  3. Me 3 .. done anything with yours yet?

    ReplyDelete

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