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Global/track volume modifier and fadeout for each channel. Preferably the levels should be equal between FM and PSG (may need a table to convert global volume values to PSG volumes)
I might consider only supporting fade in/out for the music tracks only. That will save 6 words of RAM for a feature that probably won't be needed.
Global volume can be a single word containing two byte values. One for PSG/PCM attenuated and one for FM. Fade and volume change routine converts FM value to PSG/PCM only once.
The text was updated successfully, but these errors were encountered:
superctr
changed the title
Common features
Global volume and fadeout
Apr 4, 2020
I might consider only supporting fade in/out for the music tracks only. That will save 6 words of RAM for a feature that probably won't be needed.
Global volume can be a single word containing two byte values. One for PSG/PCM attenuated and one for FM. Fade and volume change routine converts FM value to PSG/PCM only once.
The text was updated successfully, but these errors were encountered: