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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

Thread

GSP-2101 Mods

GSP-2101 Mods

2002-04-14 by Steve H

I just wanted to report that I recently used some of Dieter's upgrade plans
to mod my 2101 with great success:

 I upgraded my 2101 from 10MHz to 20MHz and also fixed the "Incorrect
S-DISC" cannon
 problem by swapping the PPC S-DISC with the main board S-DISC.  Works
 great now!!

Thanx to Dieter!

 Steve

Re: [gsp-2101] GSP-2101 Mods

2002-04-14 by Dwayne Barker

Hi Steve,
How does the upgrade improve the 2101's performance? I have (6) 2101LE's and other than keeping them in perfect repair and writing most all of my own patches they haven't been altered. I am a professional session guitarist and use a 2101 at least 14 to 18 hours a day in the studio and it performs like a tank (not a single failure ever with any of the units). Obviously being a 2101 user and lover I look for any tricks and techniques to improve and extend the life of my units. I welcome any communication from anyone having an upper edge to making these amazing boxes sing even better. Thanks....
Dwayne Barker
Barker Recording Studio, Inc.
Show quoted textHide quoted text
----- Original Message -----
From: Steve H
Sent: Saturday, April 13, 2002 9:19 PM
Subject: [gsp-2101] GSP-2101 Mods

I just wanted to report that I recently used some of Dieter's upgrade plans
to mod my 2101 with great success:

I upgraded my 2101 from 10MHz to 20MHz and also fixed the "Incorrect
S-DISC" cannon
problem by swapping the PPC S-DISC with the main board S-DISC. Works
great now!!

Thanx to Dieter!

Steve



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Re: [gsp-2101] GSP-2101 Mods

2002-04-14 by Steve H

Hi Dwayne,
Before fixing the S-DISC problem, the 2101 was essentially unusable - the "cannon" noise would just appear randomly out of nowhere. And it happened frequently enough that using it in a live gig situation or a recording session was out of the question.
Changing the crystal from 10MHz to 20 MHz has 2 noticeable effects. (1) When turning the 2101 on, it boots up much faster and (2) switching patches is much faster.
You can find instructions for performing these upgrades and many more at Dieter's web site:
His web site is actually not completely current - lots of pages still under construction, but he did post many fixes/upgrades in the now defunct gsp-users group on Yahoo Groups. The old messages are archived and can be searched at two different places:
http://groups.yahoo.com/group/gsp-users/messages (for messages from 1997 - 2002)
Steve
Show quoted textHide quoted text
----- Original Message -----
Sent: Saturday, April 13, 2002 8:27 PM
Subject: Re: [gsp-2101] GSP-2101 Mods

Hi Steve,
How does the upgrade improve the 2101's performance? I have (6) 2101LE's and other than keeping them in perfect repair and writing most all of my own patches they haven't been altered. I am a professional session guitarist and use a 2101 at least 14 to 18 hours a day in the studio and it performs like a tank (not a single failure ever with any of the units). Obviously being a 2101 user and lover I look for any tricks and techniques to improve and extend the life of my units. I welcome any communication from anyone having an upper edge to making these amazing boxes sing even better. Thanks....
Dwayne Barker
Barker Recording Studio, Inc.
----- Original Message -----
From: Steve H
Sent: Saturday, April 13, 2002 9:19 PM
Subject: [gsp-2101] GSP-2101 Mods

I just wanted to report that I recently used some of Dieter's upgrade plans
to mod my 2101 with great success:

I upgraded my 2101 from 10MHz to 20MHz and also fixed the "Incorrect
S-DISC" cannon
problem by swapping the PPC S-DISC with the main board S-DISC. Works
great now!!

Thanx to Dieter!

Steve



To unsubscribe from this group, send an email to:
gsp-2101-unsubscribe@egroups.com



Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.


To unsubscribe from this group, send an email to:
gsp-2101-unsubscribe@egroups.com



Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

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