Viib vibrato - rate mod possible?

[neiltheseal]

Hello everyone.

I’ve been building a lot of chorus pedals lately and most seem to have a rate led which I like.

This has me thinking whether a rate led is possible on the Viib? I built one of these a while ago and love it but would like to add a rate led. Does anyone know how I could do this?

Schematic is below. I’m just not sure where in the lfo it should go.

https://docs.pedalpcb.com/project/VIIB-PedalPCB-Preliminary.pdf

 

[Robert]

You could try an LED (with a suitable current limiting resistor) at pin 1 of IC4.

 

[neiltheseal]

You could try an LED (with a suitable current limiting resistor) at pin 1 of IC4.

Thanks Robert. I’ll give this a try.

 

[neiltheseal]

Thanks Robert. I’ll give this a try.

For posterity. Yes this absolutely works. Thanks again Robert.