I use a 01/RW with a master keyboard and another sound module.
When the "OUT" of the 01R/W is connected to the "IN" of the second sound module, I can use the internal sequencer of the 01R/W, but I can't control the second module with the master keyboard.
When the "THRU" of the 01R/W is connected to the "IN" of the second module, the latter can be controlled, but the sequencer of the 01R/W does not work with the second module.

Any suggestion ?

Thanks in advance.

Jim