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Multi-Instrument Melody Generator UM34811A

2014-11-01 13:27  
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This circuit is based on a preprogrammed multi-instrument melody generator IC, containing a 512-note memory capable of generating 16 tunes. The comprehensive control facilities enable playing - all tunes repeatedly or stopping at the end, - or one tune repeatedly or stopping at the end.
Multi-Instrument Melody Generator UM34811A - img1
Tunes are preprogrammed with one of three instruments, sounds: the piano, mandolin or organ using the on-chip envelope generator.

Datasheet file1: Click here to download UM34811A.pdf datasheet.

Datasheet file2: Click here to download ZTX300.pdf datasheet.

Datasheet file3: Click here to download ZTX500.pdf datasheet.