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Doepfer

Index last updated: 2026-04-29 00:15 UTC

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Re: AW: [Doepfer_a100] LFO too high

2011-05-30 by Vesa Vehvilainen

Yes, thanks for the info! I'll send it back for repair then.

Vesa



> > Hi y'all,
> >
> > I have an issue with my A-147 VC-LFO -- The manual promises a
> > range of 0.01Hz - 50Hz.
> > Using the manual frequency control, I get frequencies in audio
> > range and beyond, from bass (100 Hz or so) to way above audio. No
> > sub-audio levels anywhere.
> >
> > Can I adjust the range somewhere? Or should I send it back?
> >
> > Thanks
> > Vesa
> 
> That's totally strange as the max. frequency of the A-147 is usually around
> 200Hz. Maybe the LFO capacitor is defective (improbable) or one of the
> solder pins of the capacitor is loose (maybe cold solder joint). I'd
> recommend to return the module to the dealer or representative where you
> purchased the module for repair.
> 
> Best wishes
> Dieter Doepfer
> 
> 


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