CP-9 Compressor Question.

[D Wagner]

Hey pedal Fiends,

I have been looking at LM13X00 based compressor schematics lately, and have a question for someone who may own an Ibanez CP-9 compressor.  The "Attack Time" control appears to be a dual potentiometer, wired anti-parallel.  But, the values for each half are different; 100k and 1k.  Is this correct, or is one half a trim pot?  The schematic in question is in the thread linked below.

http://www.diystompboxes.com/smfforum/index.php?topic=36069.msg254587#msg254587

I'd appreciate any input you might have.

Thanks,

Derek

[Dirk_Hendrik]

It's correct. It's 2 different values in one pot.
Refer to the CP-10 schematic for a solution with a "normal" pot.

[D Wagner]

It's correct. It's 2 different values in one pot.
Refer to the CP-10 schematic for a solution with a "normal" pot.

Dirk,

Thank you for the information.  It is very helpful.

Derek