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

The input gain to the tube circuit can be increased. In fact, earlier 
2101's were factory set to a lower input gain and can be adjusted to 
the updated level using the Clean Tube Setup on this page:

http://home.arcor.de/pirat28/sites/gsp2101test_procedure.htm#clean

My schematic identifies the trimpot as P9 instead of R188 though, so 
look for either on the board.


--- In gsp-2101@yahoogroups.com, "isandlun" <is_lun@...> wrote:
>
> hi Guys I have an 2101 Artist from 1994 it workin very very well 
the 
> distotion clean tube and grunge sound great but, the saturated and 
the 
> distorted tube and heavy sustain sound unclear, not really useable 
when 
> playin more than one tone. Any suggestions what is wrong or what 
can I 
> try to make these distortions sound better?
>