PSG Piano
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This is simply a single-octave piano that lets you select up to 4 waveforms to play simultaneously at the same frequency, at any chromatic note in the octave starting at Middle C.
All controls are illustrated on the screen, with the number keys acting as toggles. Waveforms highlighted red will be played at full volume for any note.
Code is available in the Lesson13 subdirectory of this GitHub repo: https://github.com/SlithyMatt/x16-assembly-tutorial
You can see a demo of this program (along with a lesson on how use the VERA PSG with assembly language) on YouTube:
If you are a member of my Patreon community (https://www.patreon.com/slithymatt) , you'll also have exclusive access to a video in which I give a complete code walkthrough for this Piano program.
Submitter
Submitted
04/04/21
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