MPC Software & MPC Beats Forum: Bug reports, feature suggestions and discussion for the MPC Software and the free 'MPC Beats' application for Mac/PC. If you have hardware-specific questions, please post in the relevant MPC sub-forum.
By kafffee Wed Aug 30, 2023 12:13 pm
Hi there :-D

I am a software developer and I am adding VST functionality to my app.

Now I am able to open the UI of MPC Beats VST.dll from my program, but the "Play"-Button is greyed out and I wonder how to start playback. Is there a particular MIDI-command that I need to send to the MPC Beats VST or how can I achieve to start playback?

Looking forward to answers,

kafffee
By kafffee Wed Aug 30, 2023 4:46 pm
Yes sure, the app I am working on would be the host app in this case.

And the app somehow needs to communicate with the vst, you know what I'm saying? My guess so far is that it requires a MIDI command...
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By 83dude Wed Aug 30, 2023 6:20 pm
kafffee wrote:Yes sure, the app I am working on would be the host app in this case.

And the app somehow needs to communicate with the vst, you know what I'm saying? My guess so far is that it requires a MIDI command...


In that case I‘d go for MMC PLAY:
https://www.midi.org/specifications/midi1-specifications/rp-013-v1-0-midi-machine-control-specification-96-1-4
By kafffee Wed Aug 30, 2023 8:10 pm
What I have found is to send a MIDI-message with status byte 250. But that won't work I tried that.
The message gets successfully sent but it has no effect on playback. There must be something else.

Is there any way to get in touch with some AKAI professionals (like an email address or chat or something)?