OK. I just took some minutes off to check the problem and i can reproduce it.
But it is actually different than i expected and it needs further research on the midi stream.
First of all i can sequence 4 channels Midi including Mod wheel changes with many notes without any issue. (more than 200 Bpm, already 20 minutes long including sequencing another track, + midi slave mode synchronised).
The problems begin at the point i press the stop button on the digitone. All notes that were playing stay ON. (thats most probably what you found out that tracks 2+4 were most affected...probably the most notes in your sequence)
Tracks which weren't playing a note are fine. Tracks which played a note are 'out of sync'. I assume when pressing stop, the channels which notes played didn't get a proper Note-Off command. And without a note-off command the NerdSEQ is counting the notes wrong (because for the NerdSEQ the note is still being pressed...counting is needed in case of polyphonic playing, so all notes can be released..and the sequencer clock doesn't matter here at all and is never an indicator for Midi-Notes).
So i expect that the digitone uses another trick/thing to do a note-off. I don't think it just don't send these when pressing stop (and stopping notes) as this is essential.
I will check the midi stream to see whats being send on a stop asap. (Or you do maybe, thats might be faster ;-))
Also, what i think to do as well is to add a 'Reset Midi Notes---often called the PANIC button
' function in the NerdSEQ so one can 'resynchronise' again in case of a hanging note.
btw: Now 42 minutes sequencing without a problem while writing this....I am sure it will be still in sync tomorrow without hanging notes if i would let it run ;-) Also running the digitone on V1.02 which is kind of old as i just found out.
But it is actually different than i expected and it needs further research on the midi stream.
First of all i can sequence 4 channels Midi including Mod wheel changes with many notes without any issue. (more than 200 Bpm, already 20 minutes long including sequencing another track, + midi slave mode synchronised).
The problems begin at the point i press the stop button on the digitone. All notes that were playing stay ON. (thats most probably what you found out that tracks 2+4 were most affected...probably the most notes in your sequence)
Tracks which weren't playing a note are fine. Tracks which played a note are 'out of sync'. I assume when pressing stop, the channels which notes played didn't get a proper Note-Off command. And without a note-off command the NerdSEQ is counting the notes wrong (because for the NerdSEQ the note is still being pressed...counting is needed in case of polyphonic playing, so all notes can be released..and the sequencer clock doesn't matter here at all and is never an indicator for Midi-Notes).
So i expect that the digitone uses another trick/thing to do a note-off. I don't think it just don't send these when pressing stop (and stopping notes) as this is essential.
I will check the midi stream to see whats being send on a stop asap. (Or you do maybe, thats might be faster ;-))
Also, what i think to do as well is to add a 'Reset Midi Notes---often called the PANIC button
' function in the NerdSEQ so one can 'resynchronise' again in case of a hanging note.btw: Now 42 minutes sequencing without a problem while writing this....I am sure it will be still in sync tomorrow without hanging notes if i would let it run ;-) Also running the digitone on V1.02 which is kind of old as i just found out.
PLEASE use the search function if something have been asked or discussed before.
Every (unnessesary) forum support means less time to develop! But of course, i am here to help!
Every (unnessesary) forum support means less time to develop! But of course, i am here to help!