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White noise generator
Posted: Thu Jan 16, 2014 5:41 am
by Dexterecus
Hey ILF,
I've been doing some quick searching for a white noise generator. Just a small pedal that I can integrate in a mixer to create a wall of white noise.
So far I've found some pedals but they've all been $200+, surely there are cheaper alternatives?
Re: White noise generator
Posted: Thu Jan 16, 2014 5:53 am
by morange
Yeah, lots of schematics out there. Hell, I'd build it for less than $100.

Re: White noise generator
Posted: Thu Jan 16, 2014 8:04 am
by Glenouille
Does not take much room, $60 or so without shipping, can be powered from the ring of an exp/CV input.
more info here:
http://www.touellskouarn.fr/catalog/item/hirlostek
Re: White noise generator
Posted: Thu Jan 16, 2014 12:29 pm
by Jero
I was half ass working on one, but it's way more involved, like the LAL Sandstorm. It's pushed aside for now though.
Something like the schematic Morange posted/offered to build would prob be better for your needs.
Re: White noise generator
Posted: Thu Jan 16, 2014 12:49 pm
by bigchiefbc
Check out the Copilot Arrow, and also the Arrow Airwaves, which adds additional options like an LFO to sweep the white noise in and out of your signal.
Re: White noise generator
Posted: Thu Jan 16, 2014 12:59 pm
by Glenouille
That's how Bill Ruppert does it on the cheap: a jack plug into a Big Muff...
http://www.ehx.com/forums/viewthread/1208/#11447
Re: White noise generator
Posted: Thu Jan 16, 2014 2:13 pm
by nevada
I bought one of these etched from Noisekick FX last year. It was a straight white noise blend-in with a slightly resonant filter. No envelope, but it worked nicely with my synth setup. I paid under $100, then flipped on eBay for around the same.
https://www.facebook.com/video/video.ph ... 5659549405
Re: White noise generator
Posted: Thu Jan 16, 2014 2:17 pm
by Dr. Sherman Sticks M.D.
might not be up your alley, but another alt if you have a sampler or even some kind of tape recorder would be to just record your own white noise and stuff, then manipulate!
Re: White noise generator
Posted: Thu Jan 16, 2014 2:30 pm
by nevada
Dr. Sherman Sticks M.D. wrote:might not be up your alley, but another alt if you have a sampler or even some kind of tape recorder would be to just record your own white noise and stuff, then manipulate!
I have some SH101 noise samples on my MPC if ye go this route

Re: White noise generator
Posted: Thu Jan 16, 2014 3:38 pm
by JerryTRCD
Hello fellow countryman,
I got a small and easy White Noise Generator from evilbay, made by a guy called Alan Exley. It was £40.
Check it here (near the bottom of the page, there is also a Youtube clip floating around):
http://www.projectguitarparts.co.uk/Pages/guitars.html
If you want more options, i 2nd CopilotFX tip from above!
Re: White noise generator
Posted: Thu Jan 16, 2014 8:30 pm
by K2000
Audible Disease has a white noise generator too, but if you really want cheap, what about a portable AM radio that isn't tuned in to a station. Radios have 1/8 inch jacks out. A radio will cost you between 5 and 20 dollars (plus batteries).
Re: White noise generator
Posted: Fri Jan 17, 2014 3:03 am
by Dexterecus
Thanks everyone, this has been really helpful!
Re: White noise generator
Posted: Tue Feb 18, 2014 5:27 pm
by poete-maudit
You can find tons of white noise/colors of noise apps online, a lot for free. I take my phone and use those out the headphone jack. Some even have sweep generators.
Re: White noise generator
Posted: Tue Feb 18, 2014 9:44 pm
by spacelordmother
K2000 wrote:but if you really want cheap, what about a portable AM radio that isn't tuned in to a station. Radios have 1/8 inch jacks out. A radio will cost you between 5 and 20 dollars (plus batteries).
Awesome idea is awesome.
Re: White noise generator
Posted: Tue Feb 18, 2014 11:50 pm
by poete-maudit
I actually have an old Walkman I gutted and exposed touch points on. I put it on AM static, the touch points actually amplify and vary the noise.
(Sometimes I put on talk radio and layer the voices, distort them, and pitch shift it.)
So, yes. That is also a great idea.