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Mailist to discuss all issues regarding the Digitech GSP-2101 Guitar FX Processor

Index last updated: 2026-04-28 23:25 UTC

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Re: [gsp-2101] Programming the WAH with the Control One

2005-01-05 by Adrian Teo

The problem you describe is common in the C1/GSP-2101 combo. The 
optical sensor on the C1 is susceptible to a slight variance.

The recommended calibration method is not to put the pedal at it's 
extreme ends when you are doing the calibration. Stop just a little 
short of the full travel of the pedal (e.g. when you push it forward, 
push it all the way forward and back up like 1/8" or so) before you hit 
the button to "lock-in" that position.

When calibrated this way, the 2101 will respond properly since the 
pedal "overtravels" past the calibration points so you get the true 
"0-127" range of sweep.

I've yet to find any wah effect in any rackmount processor to replace 
my cry baby.

-AT


On Jan 5, 2005, at 6:07 AM, Jeff Rankin wrote:

> I have the 3.0.0 upgrade.  The pedal I did calibrate.  That was weird 
> because when I go all the way back it doesn't go to 0 it stops at 2 
> and when pushed forward instead of going to 127 it goes to 122.  I 
> guess that might be something with the pedal. If there is a way to 
> make it read 0 that would be cool and 127.  I thought that was what 
> the calibration was to do was to reset all to the right parameters. 
> Anyways to make a long story short I did calibarate it. Thanks for you 
> guys wanting to help out :-) I was getting very frustrated.
>  
> Jeff
>
> krazydog@sympatico.ca wrote:
> I agree, it's super lame, I doubt you'll ditch your Cry Baby.
>
> Is your C1 expression pedal calibrated??
> I believe it's through the utility button you'll find the calibration.
>
> Cheers
> Sean
>
> ----- Original Message -----
> From: "Pedro Ferreira" <pedro_mig_ferreira@net.sapo.pt>
> To: <gsp-2101@yahoogroups.com>
> Sent: Monday, January 03, 2005 1:36 PM
> Subject: RE: [gsp-2101] Programming the WAH with the Control One
>
>
> >
> > The wah sucks, but anyway... You must tell what is the version of 
> your
> 2101
> > so that we can help you. It is displayed when you turn the unit on.
> >
> >
> >
> > -----Mensagem original-----
> > De: jeffrankin101 [mailto:jeffrankin101@...]
> > Enviada: segunda-feira, 3 de Janeiro de 2005 18:22
> > Para: gsp-2101@yahoogroups.com
> > Assunto: [gsp-2101] Programming the WAH with the Control One
> >
> >
> >
> > I have just purchased this unit and like it a lot however I can not
> > figure out how to program the traditional wah.  I figured how to add
> > it to the algorithm by reading the manual but I did not see how to
> > add the expression pedal to it. Can someone help me with this
> > please.  Currently I am using a crybaby wah then going to the effect
> > processor.  I would like to use the 2101 for all its worth if the wah
> > sounds good.
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
> Jeff Rankin
> AIM: JEFFRANKIN101
>
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