VS1053b / VS1103b MIDI Controls

[rom3]

Hi again,
I think I got it work. My mistake was that the reverb intensity is global for all midi channels, panning and volume can change separately for each midi channel. I'm right? So I change a little bit the program to set the reverb for each channel separately.

[Panu]

Hi!

Pasi has written the midi decoder, he will be back soon from his holiday to answer you...

[pasi]

Channel Parameters which affect reverb:
- effect control 1 (0x0c) - controls decay time (global)
- effects level (0x5b) - channel reverb send level (channel-specific, default is 12)

The final reverb amount for a note also depends on the instrument - each instrument has their own "base reverb", and the channel effects level can increase this level.

[rom3]

Thank you for your explain,
now I got it work. I don't know why I make the 0x5b instruction to 0x58. Need new glasses? But now, I understand the midi parameter a little bit more. You write all in the first treat. Sorry for my silly question.

[pasi]

Great!

It is always good to double-check how it should work from the actual code, so no harm done.