Blending between diodes question (with pics!)

Started by bufferz, November 15, 2012, 12:57:01 PM

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bufferz

Quick question. I am working on a breadboard and I am trying to figure out how to use pots to blend between pairs of diodes for hopefully some versatility. I know that i could figure this out by trial and error, however, I spend a lot of time on the computer at work studying theroy (i'm a multitasker) so that when I do have time to play w/ the circuits at home I can maximize my time. So thanks in advance for your help.

I'm 99% sure this is wrong but I drew this up as a first attempt to get the conversation started. In audio terms I am basically looking to have pan controls over 2 diode sets. Cheers!


twabelljr

Click the AMZ link above, and in the Lab Notebook checkout the Warp Controls article. You may find it helpful. Have fun!
Shine On !!!

haveyouseenhim

Quote from: twabelljr on November 15, 2012, 07:56:07 PM
Click the AMZ link above, and in the Lab Notebook checkout the Warp Controls article. You may find it helpful. Have fun!

Beautiful... I'm going to use that for sure :icon_biggrin:
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I'm sorry sir, we only have the regular ohms.

midwayfair

I'd just connect the wiper of the trim to ground and the common termini of the diode pairs to lugs 1 and 3. A 30K trim should be sufficient, could maybe go smaller.
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Jdansti

+1 twabelljr

More precisely, read the following:

http://www.muzique.com/lab/tclip.htm
http://www.muzique.com/lab/warp.htm
http://www.muzique.com/lab/sat.htm

To pan between two sets of clipping diodes, you might try this:



There are variations of the panning technique at the "tclip" link I provided above.  (Sorry for the scribbling-I did this on my iPhone).
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