Michael WesselSpent some more time Z80 / CPC coding, and the CPC synthesizer is now polyphonous. The CPC's AY-3-8912 has 3 channels. Also, 2 Amplitude Envelopes (ADSRs) were defined, and the envelope can be changed with a CPC key press:
CPC MIDI IN Synthesizer is now polyphonous!
A project log for LambdaSpeak 3
A Modern and Vintage Speech Synthesizer, PCM Sample Player, Drumcomputer, Real Time Clock, and Serial Interface for the Amstrad CPC
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