[sdiy] Syncable digital noise source.

[Michael Zacherl]

On Jul 1, 2008, at 1:31 AM, Tom Wiltshire wrote:

> Anyway, since then, I've tried putting a reset input on my PIC noise  
> source. Then I fed a squarewave from an SH101 into the reset input.  
> The result was not worth the limited effort, in my opinion. Whilst  
> the formant-shaping produces noise with certain "flavours", it  
> didn't produce much that sounded good to my ears. Obviously you can  
> start the LFSR in many different places and get many different  
> flavours, so perhaps I didn't explore enough. I wasn't encouraged to  
> by the results I got. The sound isn't pitched enough to be really  
> useful, and as unpitched noise goes, pure white or pink have a  
> smoother quality whilst the synced noise often sounded "spattery"  
> and uneven.

Hi Tom,

    how about in the LF-range, e.g. when using an S&H and syncing at  
very slow speeds?

Would it be possible to sort of loop a random pattern?

    :-) Michael.




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