SY/TG wavecard adapter for eeprom readers

Yamaha SY77 is a 16 voice multitimbral music workstation first produced by Yamaha Corporation in 1989. The SY77 is a synthesizer whose architecture combines AFM (Advanced Frequency Modulation) synthesis, AWM2 (Advanced Wave Memory 2) for ROM-borne sample-based synthesis, and the combination of these two methods christened Realtime Convolution and Modulation Synthesis (RCM).

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bnz99
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SY/TG wavecard adapter for eeprom readers

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Thanks to Brian from Sector101 and a schematic he has sent to me, I have created my very first PCB ;-) And while there are countless mistakes I have made…login to view the rest of this post
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Last edited by bnz99 on Fri Jan 22, 2021 8:40 am, edited 1 time in total.


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