[B] Looking for affordable 8580,6581,YAC512,YMF262

Anyone got affordable chips for midibox FM or SID?

$15 each isn’t an option, and I don’t have lots of money (high school student)

I thought I could start building a midiBOX before next year, I’ll have finished high school and have much less time for projects during CEGEP (between high school and university here)

Oh, and I don’t really have anything to exchange, I just have common parts everyone got : tl072-kind opamps, resistors, etc.

A SoundBlaster Pro2 or 16 card or clone will have both chips for a 2 channel MidiBox FM (a second DAC is necessary for all 4 channels).  Try your local computer recycling store.

You can find a list of suitable cards in the wiki: http://www.midibox.org/dokuwiki/doku.php?id=soundcards_with_ymf262_and_or_yac512_chips