[sdiy] Spring reverb Drive circuit

[Harry Bissell Jr]

Ditto:  now we're up to 4 cents

I have (in fact) used exactly this circuit
(last month) in an integrator drive circuit...
on +/- 12VDC.

The maximum output voltage may be more limited than
the opamp alone... I got about +/- 8V on the 12V
supply (different opamp)

H^) harry



--- Raymond Wilson <rwilson at fhmsi.com> wrote:
> Looks pretty straightforward. My two cents... it
> should work fine on + and - 12V.
> 
> Ray
> 
> -----Original Message-----
> From: elmacaco [mailto:elmacaco at nyc.rr.com]
> Sent: Sunday, October 05, 2003 7:38 PM
> To: synth-diy at dropmix.xs4all.nl
> Subject: [sdiy] Spring reverb Drive circuit
> 
> 
> Hey all,
> 
> I just pulled a spring reverb out of an old mixer I
> got cheap off of ebay.
> It's an Accutronics  16" dual spring (it's going
> into my EFM SBM modular :)
> 
> It's an 4BB2D1B,
> 
> I have the schematic from the accutronics website
> but it runs off of +/- 15,
> my PSU is +/-12V
> 
> Can someone have a look at this and see if I can run
> it off of 12V, or if I
> should change something?  Thanks
> Schematic:
> 
> http://www.accutronicsreverb.com/drive1.pdf
> 
> Ed
> 
> 
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