MIDI messages getting lost, stuck notes

adafruit / Adafruit_CircuitPython_USB_Host_MIDI

CircuitPython USB host driver for MIDI devices

MIT License

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MIDI messages getting lost, stuck notes #3

Open jedgarpark opened 5 months ago

jedgarpark commented 5 months ago

I am still getting stuck notes when NoteOff messages get missed. with this example https://github.com/adafruit/Adafruit_CircuitPython_USB_Host_MIDI/blob/main/examples/usb_host_midi_simpletest_rp2040usbfeather.py if i play three or four note chords rapidly one or more NoteOff messages seems to be missed.

tannewt commented 5 months ago

What devices are you using?

jedgarpark commented 5 months ago

I've tested with two different MIDI keyboards- Arturia Keystep and Akai MPK Mini plugged into the Feather RP2040 USB Host. Output to a couple of different MIDI synths over UART, the 1010music nanobox fireball and the KORG NTS-1. I've also tested by sending the MIDI out over USB to my Mac and watched the messages with MIDI Monitor as well as playing software synths VCV Rack, Helm, and Vital.