[sdiy] Uniformly distributed noise generator?

Ian Fritz ijfritz at comcast.net
Mon Jun 10 22:39:10 CEST 2013


Oh my goodness!  This is elementary. See for example the popular 1968 
article by Baxandall:

http://www.keith-snook.info/Wireless-World-Stuff/Wireless-World-1968/Noise%20in%20Transistor%20Circuits.pdf

Ian


At 01:23 PM 6/10/2013, Steven Cook wrote:
>I hope you get an opportunity to carry out that experiment, I'd be very 
>interested to know the results.
>
>Steven Cook.
>support at spcplugins.com
>http://www.spcplugins.com/
>
>--------------------------------------------------
>From: "cheater00 ." <cheater00 at gmail.com>
>Sent: Monday, June 10, 2013 6:42 PM
>To: "Steven Cook" <stevenpaulcook at tiscali.co.uk>
>Cc: "Synth-DIY" <Synth-diy at synth-diy.org>
>Subject: Re: [sdiy] Uniformly distributed noise generator?
>
>>Hi Steven,
>>
>>On Mon, Jun 10, 2013 at 6:00 PM, Steven Cook
>><stevenpaulcook at tiscali.co.uk> wrote:
>>>Are you saying that analogue (noisy transistor junction) 'white noise' has a
>>>Gaussian amplitude distribution?
>>
>>That's what I believe - but it's unsubstantiated ATM. I've never done
>>the test. I would make a specific test if I wanted to check. One could
>>record some transistor junction white noise and perform statistical
>>analysis in Matlab..
>>
>>Unfortunately I currently don't have a transistor-junction noise
>>source that I could record (I might in about a month or so).
>>
>>Cheers,
>>D.
>
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