Hello,

I'm looking for a module that can do PWM (Pulse Width Modulation) from any sound source.

Thank you for your help


Maybe check this out:
https://www.modulargrid.net/e/joranalogue-audio-design-compare-2


Hi Ludwig van Beethoven,

It's great to have you back here under us, earthlings, I thought you left us back there in 1827 ;-)

Regarding your question... there are tons of modules that can do PWM. Just look for any VCO that has a pulse/square output and most of such modules have a PWM knob and then again most of them have a CV input for that too. There are so many of them that's close to impossible to list them all here.

Just have a look at Doepfer A-11x modules many of them have PWM. Like the A-110-1 for example. Rubicon2 from Intellijel has it in all kind of sorts and ways, even the Dixie II+ from the same Canadian club is able to do just that.

The Erica Synths - Black VCO 2 is able to do PMW too. As well as the ACL - Variable Sync VCO and there are many more of them, these are the first ones that come to my mind. Whatever module you are going to choose, my advice is to look for at least a module that has PMW knob as well as a CV input for PMW.

I am an admirer of symphonies and of course of your symphonies too! I therefore look forward to your next new symphony, I hope you don't let us wait too long before you are going to release and please us with a new symphony? Can't wait for it and perhaps you can demonstrate it on your Eurorack? :-)

Welcome back here in this new world where it is nowadays much about electronics, Eurorack fits in there pretty well and I am sure a new symphony of yours would fit in the world of electronic music. It would be an honour for me to listen at it! Thank you very much in advance for that and kind regards, Garfield.

For review reports of Eurorack modules, please refer to https://garfieldmodular.net/ for PDF formatted downloads


I'm looking for a module that can do PWM (Pulse Width Modulation) from any sound source.

Thank you for your help
-- lvbeethoven

Good thing Beethoven's around for the 21st century...maybe we can get him to chill by teaching him how to dab...?

Anyway, have a look at this: https://www.modulargrid.net/e/doepfer-a-168-1 Fits your bill exactly!


Anyway, have a look at this: https://www.modulargrid.net/e/doepfer-a-168-1 Fits your bill exactly!
-- Lugia

Thank you for your answers.
I think the A-168-1 Doepfer seems to be a perfect fit.
The goal is to be able to modulate any source.


Right...technically, you could use a basic comparator as well, but this specific Doepfer module is designed for audio AND modulation use. Not all comparators can work nicely at audio frequencies, so this purpose-designed version is the winner here I think.