egr
Offline
Abandoned on Fire

09/04/12 - UPDATE:  A small amount of these are now available on Kitsch-Bent (more coming soon including kits)
LINK:  http://store.kitsch-bent.com/product/pissbox

SOUND COMPARISONS:

GBC with invert off: http://space.kitsch-bent.com/PISSbox_de … %20off.wav
GBC with invert on: http://space.kitsch-bent.com/PISSbox_de … t%20on.wav
GBASP with invert off: http://space.kitsch-bent.com/PISSbox_de … %20off.wav
GBSSP with invert on: http://space.kitsch-bent.com/PISSbox_de … t%20on.wav


This is a little project I've been working on for a while.  Inspired by EvilWezil's thread about removing noise floor by inverting one side of a stereo signal and summing to mono, I made a circuit that does exactly that.  It's totally passive and stupid-easy to assemble.  PCB design by Kitsch.

Here's a link to a draft of the info sheet which contains a before/after waveform comparison and general explantion of use:  https://www.facebook.com/groups/chipthr … 217015112/

Last edited by egr (Sep 5, 2012 1:36 am)

BR1GHT PR1MATE
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BOSTON

dang. i like this. any plans on selling completed units? yes im that lazy.

kitsch
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matt's mind

ohhhhhhhh yeah.  can't wait till those get here and i can build one smile

egr
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Abandoned on Fire
BR1GHT PR1MATE wrote:

dang. i like this. any plans on selling completed units? yes im that lazy.

I'm really shitty at soldering, just look at the second pic.  Kits only 'cause I'd be getting way to many complaints.  hmm

SKGB
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Godzilladelph

FERK YER

so, will you have kits of these or schematics at brkfest?

Victory Road
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Gosford, Australia

i would buy a kit fo sho

EvilWezil
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Los Angeles, CA

YYYEEEESSSSSS!!!! THE FUTURE IS NOW YESTERDAY'S TOMORROW!!!

egr
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Abandoned on Fire
SKGB wrote:

FERK YER

so, will you have kits of these or schematics at brkfest?

I'll have kits for sure!

kineticturtle
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Matthew Joseph Payne

This sounds great! James I'd build one for you if you pay for shipping. heart

soultron
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Wilmington,NC

Damn... I've been sending our drums to one side and synths to the other... but this is still intriguing.

Frostbyte
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Lololol stick it inside a DMG

godinpants
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hardcore, Australia

I suppose you'd need someone to test if these will be functional in the southern hemisphere. I'll do that if you need to.

Chainsaw Police
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Sydney, NSW
godinpants wrote:

I suppose you'd need someone to test if these will be functional in the southern hemisphere. I'll do that if you need to.

I guess you'll also need someone to test if it's appropriate for kids under the age of 18. I could handle that for you, at my own risk.

Downstate
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shanghai

good work fella's. i dont know i need one now really, but it will be handy in future because i really want to make a live performance using only MGB and Midi Megadrive.

Zef
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Nice! The next advent of GB modding has arrived! Now just to wait for Moore's law to kick in so we can cram that thing inside the DMG casing itself.

Frostbyte
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Wait, does it kill stereo effects?