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Philharmonic-12 PCB

  • PCB
1.00 Ounces
Calculated at checkout

Product Description

Given the dearth of sound options available for the TANDY Color Computer 1,2, and 3 and the Dragon Data Dragon 32 and 64 computing systems, those handy with a soldering iron might be interested in securing a reproduction of the Speech Systems Symphony-12 12 voice AY-3-8910-based sound card for these machines.  As with the original, this design is all through hole and designed for easy assembly.  Grab a soldering iron and a few hours and be rewarded with a quadraphonic set of period correct audio capabilities.

This reproduction is licensed under Creative Commons Share Alike 4.0 terms and all files are available at the GitHub repository, including the Bill of Materials

If you are interested in a fully assembled unit, or one with a case, please let us know via feedback and we will consider it.

The required audio ICs, the General Instruments AY-3-8910 IC, are now available in the store.

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