[sdiy] Electrosmith Eurorack DSP platform

Mike Bryant mbryant at futurehorizons.com
Thu Jan 27 10:30:49 CET 2022


I converted the code to run at a faster loop time, breaking up the longer sections into smaller ones that were run in successive timeslots, but it still wasn’t perfect so I gave up on it.   I made various comments on their forum on what they could do to improve the design but they never did.

From: Jared Anderson [mailto:jarander at gmail.com]
Sent: 27 January 2022 08:31
To: synth-diy mailing list
Cc: Jason Proctor; Mike Bryant
Subject: Re: [sdiy] Electrosmith Eurorack DSP platform

I too am dismayed by the ~1kHz noise on the Daisy.  I'm not sure if it's the Daisy Seed or Daisy Pod that I'm using that's causing the problem.

In any case, there is some kind of explanation and things to try described here:

https://forum.electro-smith.com/t/questions-about-digital-noise-and-grounding/432/10

I've got some small Recom 5V-5V DC-DC on order to try out their solution, but I'm not convinced it's going to help at all.

Would be interested to know what those more knowledgeable on the subject have to say about it.
Can this be fixed or should I try and find some other small dsp platform?

Cheers,
Jared

On Wed, 26 Jan 2022 at 23:42, Mike Bryant <mbryant at futurehorizons.com<mailto:mbryant at futurehorizons.com>> wrote:
I bought one of their original Daisy modules to try but it was plagued with processor switching noise issues.  This looks a lot larger so hopefully will be better.


-----Original Message-----
From: Synth-diy [mailto:synth-diy-bounces at synth-diy.org<mailto:synth-diy-bounces at synth-diy.org>] On Behalf Of Jason Proctor
Sent: 26 January 2022 21:36
To: synth-diy mailing list
Subject: [sdiy] Electrosmith Eurorack DSP platform

Interesting --

https://www.synthtopia.com/content/2022/01/25/electrosmith-intros-40-platform-for-creating-dsp-based-eurorack-modules/
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