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RESOLVED:MidiOut CHOP Program Change bug?

General discussion about anything TouchDesigner

RESOLVED:MidiOut CHOP Program Change bug?

Postby jbeaver » Fri Jun 08, 2018 4:23 am

Hi guys
I'm observing a bug(?) with program change message from midiout
Instead of C0 value F8 is being sent
Could someone check this scenario?
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Re: MidiOut CHOP Program Change bug?

Postby rob » Wed Jun 13, 2018 5:01 pm

Hello.
I notice you have 'pc' for both Program Change *and* Bar Ramp Name.
My guess is that the F8 (timings) you see might be the Bar Ramp generation.

I'd also recommend using the python methods of the Midi Out CHOP:
https://docs.derivative.ca/index.php?ti ... ss#Methods

It will let you send program change, as well as other events without worrying about
animating CHOP channels.

Cheers,
Rob.
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Re: MidiOut CHOP Program Change bug?

Postby rob » Wed Jun 13, 2018 5:11 pm

Should also note, it should read "ch1pc" instead of "pc".
This will generate the expected message.
Again, this is much better implemented in the members of the MIDI Out DAT.
Cheers,
Rob.
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Re: RESOLVED:MidiOut CHOP Program Change bug?

Postby jbeaver » Mon Jun 18, 2018 9:34 am

Thanks Rob
I used python with midiout.send function with pure bytes, it worked fine. I will check ch1pc option as well.
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