The Dynamic Pulsewah: schematic and sample

[maarten]

Hello,

On my new website you can find a (short) description, schematics and a sound sample of a Dynamic Pulse Wah. It is based on Dead Astronauts Pulse Wah, which was combined with a clock based on a CD4046 (modded from a Penfold circuit), to make the wah responsive to the dynamics of your playing. It needs no knobs (pots) or switches (though you could maybe add a pot to see whether you can change the speed some). You also can add an extra clean channel (and a blend pot), and bypassswitching of course, if you wish.

http://www.wix.com/mjdehuu/guitarfxelectronics#!projects


Have fun!
Maarten

[deadastronaut]

whooooo.... thats quite nifty.... nice one..i like the speed change idea cool.... the delay would be nice as well, good work man. and thanks for the mention.

ive been messing around with better lfo's on mine, i built 2 of my original layouts, and my mates begged me for them , (they are happy as it is)

but i thought before i build another,  why not improve on the lfo side of things..ive got a much better lfo, at the moment, but one thing i notice with a lot of lfo's is the led is on longer than it is off or dimmed...so there isnt a totally equal sweep to it...hmmm...

other than that, yep its still great!..

i'm going to try out the lfo section of the 'phozer' from runoffgroove and see how that goes, it sounds like a nice sweep on that one...