[sdiy] Dispersive Karplus-Strong

cheater cheater cheater00social at gmail.com
Fri Feb 18 18:40:30 CET 2022


Jacob,
Look at the block diagram, he uses an APF and delay (called z^-1) at
the same time.

On Fri, Feb 18, 2022 at 6:29 PM Jacob Watters <jacobwatters at gmail.com> wrote:
>
> Do you mean using an all-pass filter as the delay? I thought about trying that, but figured I will need too many of them in series to get a usable range. I should test it out.
>
> I did, however, try overclocking a PT2399. It was stable at 8V and was suitable for bass notes.
>
> Jacob Watters
> JacobWatters.com
>
>
> On Fri, Feb 18, 2022 at 12:10 PM cheater cheater via Synth-diy <synth-diy at synth-diy.org> wrote:
>>
>> Hi, I was wondering if anyone ever tried Karplus-Strong synthesis with
>> an all-pass filter (APF) in the feedback, in order to obtain stretched
>> tuning, and what your results were.
>>
>> https://ccrma.stanford.edu/~jos/pasp/Dispersive_1D_Wave_Equation.html
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