[sdiy] Electrosmith Eurorack DSP platform

cheater cheater cheater00social at gmail.com
Fri Jan 28 11:37:59 CET 2022


The aliases would still be reflecting off the same sampling frequency
- how would that have the effect of a higher sampling rate? Am I
missing something? Thanks

On Fri, Jan 28, 2022 at 10:45 AM Mike Bryant <mbryant at futurehorizons.com> wrote:
>
>
> On Thu, Jan 27, 2022 at 11:00 PM Eric Brombaugh via Synth-diy <synth-diy at synth-diy.org> wrote:
> >
> > I was seeing harmonics down slightly better than 80dB with all the
> > mitigation measures active. Without it was more like 60-65dB. Not
> > quite as good as even an inexpensive sigma-delta I2S audio DAC, but a
> > few SMT passive parts beat that for cost & simplicity and I2S DACs
> > don't support 12MHz sample rates.
> >
> > Eric
>
> Did you try running two systems in parallel with the second running half a sample behind and summing the pair ?   Might give a little bit performance as it would have the effect of an even higher sampling rate.



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