Hello.
I’ve created an alternative mother patch which adds six more synth slots without sacrificing any pattern slots. You can find “Second synth layer” on Patch Storage.
The 201 Pocket Piano functions entirely as usual, and you still have access to synth slots 1-6 in the normal way. However, you can access additional slots 7-12 by holding down shift and double tapping one of the synth buttons. For example, if you hold shift and double tap synth button 1 (B below middle C) you get synth 7. If you hold shift and double tap synth button 2 (middle C) you get synth 8. And so on.
There is more on the GitHub page, including how to install those extra synth modules.
For me this solves that “spoilt for choice” problem of having so many great synth patches to choose from, but only six synth slots… and I still want to have fun with all the patterns.
I hope it’s useful for others, too. Please do let me know of any problems.
Adoption
I would be very, very happy if the nice people at Critter & Guitari chose to adopt this and make it part of the mainline mother patch. Selfishly, that would mean I wouldn’t have to keep adapting it each time there is a new mother patch. But (from C&G’s point of view) it might actually be considered an enhancement to the product.
If it was to be added to the main patch then of course the manual would need to be updated. I couldn’t find the 201 manual on GitHub, otherwise I’d have done that.
It’s worth noting that I’ve not tried to change the LEDs at all. Synth slots 7-12 have the same colours as slots 1-6. Should that change? I don’t know. I guessed the existing colours were carefully chosen, and I didn’t want to change anything there.
I can think of one reason why C&G might not want to make this part of the mainline. By default every function is accessed by holding shift and pressing a button. Doing a double-press is… well, not quite so simple. One of the joys of the 201 is its simplicity. Is the added complexity worth the benefit? That’s C&G’s own product decision.
In the meantime, I hope this useful to some others.