Need advice for high quality crunch sound

Started by alfafalfa, August 06, 2007, 06:03:17 AM

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alfafalfa

QuoteI am verrrryyyy picky about my "grit" and Light O/D's and Boosters in particular so, I tend to be a tougher customer
when it comes to this type of circuit.
All around it performs quite well and despite what some have said here, I recommend the build with the tone control as
I found the tone of this unit to be on the harsh side, even with the treble rolled down some on the guitar.

Just like Mark , I'm very picky about this kind of sound.
So far the best thing I built is the Peppermill ; I like it a lot but the grit is still a bit harsh.
I want the tone to sound like Mike Campbell ,Tom Petty  the crunched sound must die out very smoothly. Maybe I want too much from a transistor circuit but donĀ“t want to give up hope yet.

Who can point me to a circuit which will deliver this sound .

Alf 

alfafalfa

Oh yes I forgot , I also want the crunch to start smoothly. It has too much of a creaking character from the start.

In the meantime I finished my Dr boogey .


http://www.esnips.com/doc/1a586afb-6b7f-4b0c-9410-62474b371665/dr-boogey-falons


Alf

Dragonfly

You could check in my gallery "schematics" for the Golden Dragon Overdrive...its essentially a adapted minibooster (which is an adapted mu amp) that makes nice crunchy overdrive. Worth breadboarding. I believe theres also a sound sample there....

gez

#3
'Crunch' is such a subjective thing, so I'm not sure if following circuit is what you're after as it's a high-gainer:

http://www.geocities.com/diygescorp/nutcruncher.gif

http://www.diystompboxes.com/smfforum/index.php?topic=20833.0

http://www.diystompboxes.com/smfforum/index.php?topic=25127.0

The schematic is hosted by Marcos, so if you don't see it try again later (IIR bandwidth is sometimes an issue with his site).
"They always say there's nothing new under the sun.  I think that that's a big copout..."  Wayne Shorter

alfafalfa

Dragonfly ,

The Golden Dragon sounds rather good , what guitar and amp were used , do you know ?
I will build it  because I want to know what it sounds like with even less overdrive.
Maybe I should try this one in a blender pedal. Must still try that, the blender I mean.

and Gerry ,

It's not the high but the low gain overdrive I'm after.
That's in my opinion the most difficult area to achieve a really good crunchy sound.
I'll have a look at the nutcruncher.

Thanks , Alf