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nbcswjb
Copper Member

USA
4 Posts

Posted - 12/30/2009 :  22:33:51  Show Profile  Reply with Quote
I have a stock CS-3 compressor that sounds more like a
overdrive/distortion pedal. Anything over 25% on the sustain knob
distorts until almost a fuzz pedal sound at 100%
the attack control seems to have no effect either.
any ideas?

Dr. Bob
Moderator

Australia
6593 Posts

Posted - 12/31/2009 :  01:22:23  Show Profile  Visit Dr. Bob's Homepage  Reply with Quote
Hi nbcswjb
Welcome to the forum from Australia.

Did you buy your CS-3 new or Second hand?

What type of pickups are you driving your Stock CS-3 with?
Single - Humbucker?
Passive - Active?

Does it still happen if you lower the volume on your guitar?

Regards Dr. Bob
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nbcswjb
Copper Member

USA
4 Posts

Posted - 12/31/2009 :  03:12:34  Show Profile  Reply with Quote
Hi, and thanks.

The pedal was new and then I modded with various things like
the caps and diodes. However I have replaced everything with the original components. The only thing inthere now are some higher quality caps (stock value) like the ones monte alums sells for quieting and a different color indicator LED.

The distortion happens with all my passive single coil and humbucker guitars. Lowering the guitar volume does lower the distortion.
also it seems as though increasing any or all of the tone, attack, and sustain settings increases the distortion. It's like I have three gain controls instead of tone, attack etc.

I'm pretty confident in my soldering/desoldering and have double checked my values and solder joints. no bad or lifted traces etc.

I'm wondering if I just fried a chip or something.

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Dr. Bob
Moderator

Australia
6593 Posts

Posted - 01/01/2010 :  06:26:56  Show Profile  Visit Dr. Bob's Homepage  Reply with Quote
quote:
Originally posted by nbcswjb

Hi, and thanks.

The pedal was new and then I modded with various things like
the caps and diodes. However I have replaced everything with the original components. The only thing inthere now are some higher quality caps (stock value) like the ones monte alums sells for quieting and a different color indicator LED.

The distortion happens with all my passive single coil and humbucker guitars. Lowering the guitar volume does lower the distortion.
also it seems as though increasing any or all of the tone, attack, and sustain settings increases the distortion. It's like I have three gain controls instead of tone, attack etc.

I'm pretty confident in my soldering/desoldering and have double checked my values and solder joints. no bad or lifted traces etc.

I'm wondering if I just fried a chip or something.


Hi nbcswjb
Yes; It sounds like something went wrong during the Reverse-Mod.

Regards Dr. Bob
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nbcswjb
Copper Member

USA
4 Posts

Posted - 01/01/2010 :  16:09:19  Show Profile  Reply with Quote
No, the reverse mod was done trying to track down the problem.
But heck, maybe I stumbled on the latest craze.
Bill's CS-3 high gain distorto-plex

soon all of the mod gods will be lining up to discover the secrets of this one!
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Rich_S
Silver Member

USA
219 Posts

Posted - 01/01/2010 :  22:30:20  Show Profile  Visit Rich_S's Homepage  Reply with Quote
quote:
soon all of the mod gods will be lining up to discover the secrets of this one!



Quick, goop it before they figure out your secrets!
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nbcswjb
Copper Member

USA
4 Posts

Posted - 01/09/2010 :  02:26:03  Show Profile  Reply with Quote
Got it.
misread C8 (4.7uf) and stuck a 47nf in there by mistake.
all better now.
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zerksies
Double Platinum Member

USA
3406 Posts

Posted - 01/09/2010 :  03:33:48  Show Profile  Send zerksies an AOL message  Click to see zerksies's MSN Messenger address  Send zerksies a Yahoo! Message  Reply with Quote
GLAD to hear its all better welcome to the forum
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Pedal Dan
Silver Member

USA
419 Posts

Posted - 01/09/2010 :  03:49:06  Show Profile  Reply with Quote
Hi nbcswjb, and welcome to the forum! As you can see, there are some of the most helpful and informative people here. That's why I joined! 8^]
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