Touchguitar solo with midi gating using Jam Origin MIDI Guitar 2.2.1

I used a fretwrap and thin strings.

This is the midi gate used for the synth:

The Deep Expressor is set to with the “Sustain” dial on “100% longer” and with the “Attack” knob on 100% sustain. After the Expressor I used a compressor/overdrive to have the output dynamics more flat.
Add other effects to taste.