Re: expression pedal with all access

[Peter Einhorn <petereinhorn@mac.com>]

Title: Re: expression pedal with all access

Thx Ben-
well I got the 20k ohm Proel pedal. [didn't Kim say 20k ohm is what we want?].
 It won't open the feedback line all the way [enabling an infinite loop], which is no good. 
If I  replace it with a 25k ohm linear pot, will it go to Max. value for feedback when in the down position? What do I need to do to accomplish this.?

Thx 
peter
> Parts Express has replacement linear pots for about $4. 
>
> -----Original Message----- 
> From: Peter Einhorn [mailto:petereinhorn@mac.com] 
> Sent: Monday, May 13, 2002 8:39 PM 
> To: Loopers-Delight@loopers-delight.com 
> Subject: Re: expression pedal with all access 
>
> I ordered a' Proel Internal Ctrl Mono/Stereo Kybrd Volume Pedal' 20k ohm. 
> Could't find out about audio or linear taper. Guess I'll find out. Thx for 
> help! 
>
> -peter 
>
> > you can use the ernie ball as-is with a standard insert cable, but you 
> > get a log curve - the middle position of the pedal does not 
> > translate to the middle of the control range. 
> > in other words: if you set your control range to 0-127 (default), 
> > the middle pos of the pedal will not result in a cc of 64... 
> > in order to get this behavior, you have to replace the audio taper 
> > pot with a linear taper pot... 
> > 
> >> i think the ernie ball mono pedal will work fine....although i'm told i'll 
> >> have to build a special cable for it...we'll see. 
> >> 
> >> -jim 
> >> 
> >> 
> > 
> > 
>
> My email will soon be ONLY   petereinhorn@mac.com 
> Please update your address book. 


My email will soon be ONLY   petereinhorn@mac.com
Please update your address book.