AW: Audio Op-Amps

kdchrist at umr.edu kdchrist at umr.edu
Tue Feb 2 23:42:06 CET 1999


I just finished building that exact project this weekend... I haven't had 
much time to play with it a whole lot yet, but so far it seems really cool; 
I must have spent thirty minutes just running my tape player through it 
and turning the frequency knob, hahaha!  I think it's terrific so far.	

> The Craig Anderton analog filter design in the Electronic Projects For 
> Musicians book, called the "Super Tone Control", is based around an 
> RC4136 op-amp.  I've read that this filter sounds very cool and unique, 
> but I can't attest to that myself as I have not built one yet.  It's 
> worth looking into though!
> 
> Brett D
> 
> > And what about these other RC "audio" opamps, I think RC4136 is the number ?
> > Strange pinout, but they aparently do a good job in Dynacord effects. Are
> > they
> > worth the trouble with the pinout ?
> 




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