[sdiy] xr2206

[Heitor Alves]

I've found once a little aplication for it, a kind of voice
modulator... i have the pdf in french, but is available here
:http://www-timc.imag.fr/Yves.Usson/personnel/SDIY/archives/index_fr.html

stay cool :)


On Fri, 21 Jan 2005 14:49:22 -0800, Tom Arnold <xyzzy at sysabend.org> wrote:
> On Fri, Jan 21, 2005 at 03:31:47PM -0500, anthony wrote:
> > Anybody ever seen anything cool and unusual done with the XR2206?
> 
> Look at Thomas Henry's site at his 8038 circuit.
> http://www.midwest-analog.com/diylvco.html
> 
> The same approach to making an 8038 not suck can be applied to the 2206 and
> as mentioned before on the list there is an upcoming book from Thomas Henry
> about abusing the 8038 and 2206.
> 
> I've built several of the 8038 vcos to play with.  The waveshapes are nice,
> but the chips are relatively expensive and since I make PCBoards anyway the
> minor additional wiring of just building a 4069 based VCO makes it
> preferable.
> 
> I do have some XR2206 VCOs, they are plain-jane Jameco function generator
> boards which I use as LFOs.
> 
> --
> -----------------------------------------------------------------
> - Tom Arnold       -  Free Synth DIY webspace http://www.sdiy.org
> - SynthGeek        -
> - BBD Fanatic      -  "...is it a virus, a drug, or a religion?"
> - echo evho wjxo   -    Juanita Shrugs. "What's the difference?"
> --------------------
> 
>