From tonysounds@yahoo.com Thu May 29 07:06:42 2008
Subject:Re: MIDI upper and lower manuals of virtual B4 Hammond

M would be MERGE....in other words, the midi info going into both MIDI IN ports will now be be fed to any Midi channel whose switch is set to M; otherwise each Midi OUT port will be fed by either MIDI A or MIDI B, depending on what position that port's switch is in.

jazzbo54 wrote: its NEXUS PLUS
has 8 channels
,switch goes to 3 positions
A
M
B

I assume M=mute
1 -7,A & B MIDI holes in back
one OUT in front

i'l have buy an oxygen M audio 61 key controller, either 49 or 61
http://www.m-audio.com/products/en_us/Oxygen49-main.html

K4 rotted out after almost 20years , refuses to change to
transmit,only receives