Well I want to trigger the VCF on midi through the Poly (with HAWK kit) so I would like to keep it inside instead of building another wirely box...Might try and run the DSP-G1 chip through it:http://www.neverlab.com/interfacing-dsp-g1-arduino/Here's a test with the G1 I made, would like to run it through the 2069:DSP-G1 Homebrew Synthesizer Testrun DSP-G1 Homebrew Synthesizer Testrun I built some hardware to control Jan stman's DSP-G1 Midi Synthesizer (LFO, Filters, envelopes). Multilayered tracks (bass, chord, arpeggio), only added so... View on soundcloud.com Preview by Yahoo