hi, here is a template for the bitstream 3x to control the octatrack, took me some time to work it out, cos you can only assign CC’s with the editor (most editing and assignments have to be done on the editor, even basic ones), which didn’t work on my macbook pro. had to use a pc to do it.
It has 5 groups, organised in sequence (from left to right) tracks 1-8
group 00 is for general performance, contains controls for filter width, rettrig, pitch and fx 2 send.
group 01 is called Playback and has controls for sample start, rate, rettrig and rettrig time
group 02 is Filter (or fx 1), controls for filter width, filter base, resonance and filter e.g. amount ( or corresponding fx control)
group 03 is fx 2 (delay/reverb…) fx param 1, 2, 4 and 6
group 04 is Amp, controls for attack, hold, release and balance
group 5 is LFO’s, it’s only mapped to the first LFO, has controls for lfo depth and speed.
faders are all track volume for all the groups.
buttons are for mutes of the audio tracks 1-8 on all the groups
You will need the editor to upload it and modify it. There is a lot of information on the bitstream website about how to do all this.
This has opened up the octatrack to whole new levels for me. hope it 's of use to more people.
All the best
