I have a "bank" of 6 instrument channels I'm manipulating in a layer focused keyboard functions (solo, layered, split options, delay router, an arpeggiator, etc)
What I would like to do is have the 6 strips change simultaneously with a Program Change message such that
ChannelA=000-x ChannelB=001-x ... ChannelF=005-x changes to
ChannelA=006-x ChannelB=007-x ... ChannelF=008-x
So I built the appropriate transformer map and it seems only the last strip in the chain ever works. I tried to insert delays between the strips thinking its reasonable for the engine to protect the loading process. I tried the IAC tricks (usinf 6 different busses) with no luck.
What is keeping me from changing 6 strips with one (manipulated) message?
Any ideas?