Analogue-sequencer

> hmmm... i appear to have developed a similar problem all of a sudden. 
> i have a chain starting with a microkontrol keyboard, passing through 
> P3a, then to P3b, to a roland a880 where it's all merged with a 
> drehbank and sent to the boxes. notes played on the microkontrol come 
> through both P3's just fine, but controllers don't come through 
> either one.

That's unlikely to be the opto - the controller messages are the same length
as the note messages. The opto problem would affect both equally, but more
often only affects sysex dumps, where there are several hundred contiguous
data bytes.

I'm wondering if this problem could be related to the newer controller
pass-thru code.
I'll have a little look.

Cheers,
Colin f