[sdiy] VERY cool/bizarre: Buchla noise

Steven Cook stevenpaulcook at onetel.com
Thu Sep 30 11:16:56 CEST 2004


Harry Bissel wrote:

>> The shift register noise source in the Powertran Transcendent 2000 repeats
>> about once per second, but it is not possible to hear any repetition. I
>> wonder why?
> 
> I would also.  Is there a schematic around for it ?  It would be interesting
> to see
> what the length and clock rate are. Maybe it has a longer repeat time than you
> think ?
> 
> H^) harry

You're right. It's 18 bits with a 30 KHz clock, which the description says
repeats 'about once per second', but which seems to me would be more like 8
or 9 seconds.

Steven Cook.

http://www.spcplugins.com/




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