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WIGGLING 'LITE' IN GUEST MODE

Quick n dirty filter?
MUFF WIGGLER Forum Index -> Music Tech DIY  
Author Quick n dirty filter?
Voltage_Controller
Hello,

I have been building some stepped tone generators and am wondering if there is an easy breadboard (or pcb) filter someone can recommend. Must be powered by 9v battery. I found the quality of the output is vastly improved when I run it through a guitar wah pedal as the waveforms themselves get a little boring otherwise. Googling didnt turn up much. I looked at a few euro pcbs, but not sure about the voltage requirement. It would be cool to case up a simple filter with a couple of the generators to make a more complete drone box. Any advice?

Thanks
Voltage_Controller
Something like this: https://www.youtube.com/watch?v=axUHAwen-I4

(but there is no build guide with that post, and I don't really need resonance or VC control - unless its super easy like the rest of the mims circuit)


and I should have said I have found the RC Filter, but I guess I was looking for something in between these two.... hmmm.....
Jaytee
How about the Escobedo...wait for it...Quick & Dirty Filter? wink

Jaytee
The one in your video is a little more complex, but still relatively simple: http://www.ericarcher.net/wp-content/uploads/2014/07/9v-analog-diy-lpf .pdf
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