This example allows playing a midi file to an external USB device which you can select. It also allows delaying the messages send to the usb device so you can hear them at the same time as the messages are played on the internal device.
It requires the Midi System Lib available here:https://www.b4x.com/android/forum/threads/midisystem.50106/ and all it's dependencies plus the Midi System USB Look Up Table lib . Download and unzip the file, and copy the jar and xml files to your addl libs folder.
It requires the Midi System Lib available here:https://www.b4x.com/android/forum/threads/midisystem.50106/ and all it's dependencies plus the Midi System USB Look Up Table lib . Download and unzip the file, and copy the jar and xml files to your addl libs folder.
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