The new version is available for download. Hopefully there are not too many bugs left but if you find any please let me know. Make sure to move any tones you have saved in the higher 512 tones will need to be moved as these will be lost. This area now stores the sequences.

The sequencer is fairly simple and I was not able to get tied notes to work due to the hardware envelopes in the Polysix. A tied note needs to have it's env started directly into the sustain stage and that is not possible with the CEM2056 chip.