I have experienced a nuisance problem with midi files which I open in BIAB. One continuous note that is definitely not a Samba.

I have had good success with opening a midi file, setting a suitable style, then isolating one or two of the midi tracks on the melody/soloist sequencers.

When I play the song it sometimes starts with a single instrument note, presumably from the synth TTS-1, that will not stop. This noise continues whilst the rest of the song is playing.

I have tried changing the audio driver to MME, WAS or ASIO with my Steinberg UR22 interface. The noise doesn't't care, it just does its own thing regardless of the driver setting.

It makes no difference to run as administrator. Sometimes the noise continues after I press the stop or the pause button.

The noise will only disappear if I close and reopen the file, but then it might start again (if it is in the right mood).

Any ideas on how I may fix this would be appreciated. I prefer to use the UR22 interface simultaneously with Cakewalk when I drag and drop the song there for mixing. I do this by dragging the BIAB master directly to the DAW.