Hello Mark and hello all...
Newer and proud owner of BCR2000 talking to a DSI Tetra. Have been using BC Manager to develope a library of presets for myself, and also using the SynthGraphics Tetra sysex files for BCR2000 available here:
Issue I'm having is related to the BCR talking to Tetra via NRPN. Simple example of trying to change filter cutoff with a rotary encoder and getting the right "mode" to work.
The BCR with the MoTet templates use NRPN and a "Data Button" +1 -1 approach so as to pickup the Tetra control where it is, but the Tetra does not seem to accept this same type of encoding as it does not react to the +1 or -1 BCR is sending. In hex it looks like this: $63 $00 $62 $0F $61 $01.
If I change the BCR to use ABS14 mode, the Tetra reacts, BUT, using the filter example, the value the Tetra takes is immediately what was sent from the BCR, and this causes an audible "jump".
If I use MIDI Monitor to trace the Tetra's NRPN activity when I move it's encoders, in an effort to diagnose what it might need, it uses a the same NRPN header but sends "Data Entry" coarse and fine values. So I'm guessing the Tetra is tracking the encoder position internally, since it's not using the Inc/Dec function. In hex it looks like this: $63 $00 $62 $0F $06 00 $26 $22
Any ideas as to how to make this work?