Hi, I was interested in the schematic to see how easy it would be to make this into a full Spin FV-1 development platform.Ice-9 wrote: ↑22 Jul 2022, 21:56 I'm very sorry as it is a file I no longer have, when photobucket deleted peoples files due to forcing a charge I lost loads of files that I had not saved on a local hard drive. If you have any specific question on that pedal I may be able to remember what you need although I only bothered with the digital side o the pedal I do remember it was quite simple.
I was looking for an inexpensive FV-1 based pedal and the Holy Stain is relatively cheap at around £109.
From what I've gathered from you here, the Holy Stain is basically the datasheet implementation, with some negatives:
No EEPROM - could probably bodge that in.
Only one Control Pot? - could probably bodge the other two in.
Only 4 program selections.
Is it possible that the programs used are just the default factory ones? Programs 2,3,6,7 maybe?
Without the schematic, I can only guess on what's needed or possible.
I've already got a PedalPCB Module8 PCB but, being time-poor at the moment, it would be quicker/easier to buy a commercial pedal than build.
I know the FV-1 dev. board is around the same price, but it's not quite a pedal.
Are there better/cheaper FV-1 based pedal alternatives to this?