Beware! Can be CPU intensive!

Four voice Buchla 259e oscillator synth with phaser, tape delay and lo-fi reverb. Each voice has its own stereo placement using the Dual Pan modules. The Doepfer ADSR/LPG modules provide combined low pass/VCA functionality.

The Roli MPE control is as follows:

Note: 259e Principle Osc CV in at 1V/Oct.
Gate: Doepfer ADSR gate.
Strike: not used.
Press: 259e memory bank red/green morph.
Glide: ‘Glide to Note’ switch used instead.
Slide: 259e warp.
Lift: not used.

No velocity sensitivity provided, and if you want vibrato just wiggle your finger on the key. And that X/Y control looks like it could be used for something, but I decided to leave it as it is for the moment.