CV Output for LFO

[duffy_lane]

I'd like to make an external LFO pedal like the Side Step that has waveform and rate controls, and a CV output.
Could I build this with an fv1?
Having trouble finding info on this, any resources are appreciated.

SIDE STEP™ - universal variable state lfo

IN STOCK. Please allow up to 10 business days for us to build and test your Side Step.Once your Side Step ships, you'll receive your tracking information. The Side Step™ is a variable-state, tap-tempo low-frequency oscillator (LFO) that can be used to control practically any device with an...

godlyke.com

 

[Robert]

This wouldn't be a good job for the FV-1.

You'll need a microcontroller (ATMEL AVR or Arduino would both be good choices) and a digital potentiometer IC.

 

[Feral Feline]

I conceived of an idea like the Sidestep, but I didn't know enough to make it happen — when the Sidestep was released I snapped one up right away.

Would be a cool PedalPCB build, though... I know where there's one that could be traced. Just sayin'.

 

[duffy_lane]

Haven't made any progress on building something with a microcontroller but found some really cool modules.

Echo Knob | El Garatge

elgaratge.com

Braindump:
I wish I could put together something like an electric druid VCLFO 10 Chip, 1p8t rotary, and toggle sw (to flip between sets of 8 waveforms (unless theres a 16 position rotary?)) and pipe that to cv out .
In general, IC pinouts are super cool to me, it's like an api you get to interact with.

Lotta learnin to do before I get to messing with these chips.

 

[zgrav]

maybe use the tap temp chip --

https://www.madbeanpedals.com/projects/_folders/TapTempo/pdf/Tappy.pdf