for DBX 202C on Gssl,100k or 120k resistor?( sidechain, on the right of TL074)

[ribazigi]

HI GUYS

Please help me whit this

i use dbx 202c on main board and dbx 2151 on sidechain and turbo board

i'm use the revision 7 of gyraf, of course , i'm finish but i'm afraid making some mistake.

i think i dont need to change anything...but i'm new on this

tanks

 

[SSLtech]

Both will work, one will be more 'accurate' in terms of the ratios agreeing with the numbers 2, 4 and 10.

I believe that 100K will work correctly. Build with 100k, test 10:1 ratio once built, and if it needs adjustment, you can even stick a trimpot in there.

Keith

 

[ribazigi]

ok Keith

tanks for the good advise

 

[ribazigi]

HI

SOMEONE knows who can i know the correct direction of an IC hoder to dbx 2151 vca on turbo board and main board

tanks

nuno

 

[julien31]

Hi, I think i used something like 250K or 300K with my DBX 202 gold and that 2181 on sidechain to have 2,4 an 10 ratios. It looks a bit strange but it worked for me. Anyone has used such a big resistor?
To find the correct direction of the 2150, look at pics of finished units in this forum, and for the turbo, look at the documentation at expat audio, there's a pic on the first page.
  Julien

 

[ribazigi]

hi Julien

Tanks, allready check my foto album of gssl constructions and was helpfull.

and what abot cable, i see this cables, can Someone help me decide the best?

for xlr connections i see this: http://www.banzaieffects.com/Multicore-3-x-0-75mm-MT-pr-25649.html

for normal connections : http://www.banzaieffects.com/Mundorf-0-5mm-White-GS-Wire-pr-26065.html

for power/transformers/ground : http://www.banzaieffects.com/Mundorf-1-0mm-White-GS-Wire-pr-26068.html

want do you think about this...i'm i wrong???

 

[Bernardo]

Both will work, one will be more 'accurate' in terms of the ratios agreeing with the numbers 2, 4 and 10.

I believe that 100K will work correctly. Build with 100k, test 10:1 ratio once built, and if it needs adjustment, you can even stick a trimpot in there.

Keith

hello keith, what do you mean by test with 100k? I am trying to replace the vca of my gssl with 2 vca dbx202 gold can and I have impedance problems, the two channels sound very saturated. i have removed all vca components with no jumpers on all components removed. The vu meter doesn't work either. any help will be very appreciated.

 

[MiamiBoy]

Can anybody confirm which values has been decided to change, in order to use 202c gold on vca instead of THAT?
im using latest pcb rev11 + turbo