[sdiy] TapLFO question: It's 2 mints in one?

Tom Wiltshire tom at electricdruid.net
Sat Jul 18 10:40:49 CEST 2015

Hi Joe,

Yes, you can add the PWM filter and offset cancellation stages from the datasheet to pin 5 and you're done. It gives a +/-5V output with the values given. If you leave off the final two op-amp stages, you get a 0-5V CV, but if you turn the Tremolo Depth down to zero, it'll finish up at the 2.5V midpoint.

If you have any problems with it, drop me an email.


On 18 Jul 2015, at 02:06, Joe Frey <frey at radioles.com> wrote:

> Hello, for those not in the US the subject is a poor attempt to be funny based on an ancient tv ad.
> Anyway, I have a Tapflo chip and a nice Taylor Livingston made tap tempo tremolo board. I want to add a daughter board that adds a 0-5V CV output for use with my Moog stuff. I know how to use EagleCad. Can I just add the circuit from datasheet for a modular synth lfo onto pin5 of the lfo, so I can have the tap tempo tremolo and a CV out in one box? Thanks.
> -- 
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