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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] Re: Flanger fits but not Phaser?

2010-07-08 by Marko Menart

I did a little experiment. I created an algorithm and put three Stereo Flangers 
in a row (57 RAM, 210 CPU). According to the manual there's only 18 CPU blocks 
left (plus about 28 extra blocks), but I still managed to fit in a Smooth Wah 
which requires 25 CPU!!!

Then I created an algorithm and put three Stereo Phasers in a row (6 RAM,  204 
CPU). According to manual there's only 24 CPU blocks left.

Now here comes the best part: With 24 CPU blocks left I could easily fit in a 
Cabinet Emulator (0 RAM, 17 CPU) but couldn't fit 6x2 Mixer (0 Ram, 17 CPU) or 
even 1 Band Parametric EQ (0 Ram, 14 CPU)!

To conclude: It seems that the max values of RAM and CPU depends on the type and 
(or) combination of modules used in an algorhitm. The chart in the manual can 
serve only as a basis for pre-designing algorhitms. The final values are up to 
GSP.

 
Best regards, Marko

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