GSP21 Legend Firmware Upgrade Chip
also called "Pro to Legend Upgrade"
You are bidding at the original Digitech Firmware "Legend 2.10" for the Digitech GSP21, GSP21 Pro and GSP21 Legend effects processors.
This upgrade works for ANY GSP21, GSP21 Pro or GSP21 Legend !
Check your installed firmware-version!!!
- switch on the unit
- press the “UTILITY” button
- press the “PARAMETER ←” or “PARAMETER →” button more times to reach the function “Software Version” – The display shows the installed software version.
- If the display reads: “ Digitech LEGEND Version 2.1 ” you already have the latest version installed.
- If you are unsure, please tell me what is shown at the display before you bid!!!
- press the “UTILITY” button to exit the utility menu What you will get in this auction:
The complete firmware upgrade chip to Legend 2.10 with detailed installation manual in English (or German - your choice)
This upgrade will make a GSP-21 Legend 2.10 out of any GSP21, GSP21 Pro or GSP21 Legend ! You will need a new user manual!!!
After you have upgraded to Legend 2.10 you will need a new user manual because the operation functions change with this software!
You can download the new user manual for free !
These upgrade is new, tested, in working condition with 100% functional guarantee!
If the upgrade won't work you'll get your money back!!! If you need more GSP21 stuff:
Check out my homepage:
GSP21 Webpage Firmware-Upgrade FAQs:
Q: What are the differences bet ween the GSP21, GSP21 Pro, GSP21 Legend?
A: They all have identical circuitry. Hardware is electronically and mechanically the same. The Pro and Legend shipped later and, tfore, had later firmware versions. If you install the latest firmware (2.10 Legend) into a GSP-21 or GSP-21 Pro, you will have a GSP-21 Legend with the 234 programs. The only difference will be the face plate. Q: What was the latest (and final) firmware version for the GSP21 (Pro, Legend)?
A: Version 2.10 was the latest version.
Q: Which benefits do I get by installing the 2.10 "Legend" firmware in my GSP21 (Pro, Legend)?
A: By installing the 2.10 "Legend" firmware you upgrade any GSP 21 (Pro) to a GSP21 Legend.
You'll get the following benefits if you upgrade from a GSP 21 (not GSP21 Pro) to GSP21 Legend 2.10 : Upgrades your GSP21 to a GSP21 Legend A lot of bug fixes 24 instead of 21 effects. (see user manuals for details) 234 instead of 128 programs. (see user manuals for details) New delay parameter: "repeat hold" Adds delay modulation parameters: Delay Enable, Delay Time, Delay Rolloff, Delay Diffusion, LFO Sweep Speed, LFO Sweep Depth, LFO Wave Form, Delay Feedback. 11 programmable effect configurations instead of 10.
You'll get the following benefits if you upgrade from a GSP21 Pro (not GSP21) to GSP21 Legend 2.10:Upgrades your GSP21 Pro to a GSP21 Legend A lot of bug fixes 24 instead of 23 effects. (see user manuals for details) 234 instead of 192 programs - 73 are editable by the user. (see user manuals for details) Adds delay modulation parameters: Delay Enable, Delay Time, Delay Rolloff, Delay Diffusion, LFO Sweep Speed, LFO Sweep Depth, LFO Wave Form, Delay Feedback. 11 programmable effect configurations instead of 10.
You'll get the following benefits if you upgrade from a GSP21 Legend with a lower firmware version than 2.10 to GSP21 Legend 2.10:A lot of bug fixes Better MIDI features Faster button responses Some more small changes
Q: Will this upgrade come with the "Artist" patches?
A: Yes, presets 1-72 were written by 30 guitar superstars and legends as follows (see GSP-21 Legend user manual for details):
Dave “the snake” Sabo