[PD] a slightly nicer saturator than tanh~
reduzent at gmail.com
Sat Oct 28 11:31:19 CEST 2017
On Sam, 2017-10-28 at 10:48 +0200, cyrille henry wrote:
> Le 28/10/2017 à 02:08, Alexandre Torres Porres a écrit :
> > 2017-10-27 19:12 GMT-02:00 cyrille henry <ch at chnry.net <mailto:ch at c
> > hnry.net>>:
> > depending on the input you can also LP filter the signal before
> > the distortion.
> > oversampling and filtering is the worst way to deal with
> > aliasing, but sometimes there is no other solution.
> > recently I found out the results were kinda terrible and there
> > wasn't much I could do about it, oversampling it to an insane
> > amount like 512x didn't improve significantly at all...
> > so I was wondering: - 1) why?
> if you start with a 1KHz sinuzoid, and add 10 harmonics, the last
> harmonics frequency is 1K * 2^10, so about 1MHz
Hm... the tenth harmonic of the fundamental frequency 1kHz is actually
11kHz, not 1MHz, or am I missing something here? 2kHz is the first
partial, 3kHz the second, etc.
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