[sdiy] Amplifying Pulse (Slightly OT)

Scott Gravenhorst music.maker at gte.net
Fri Aug 10 01:34:33 CEST 2018

I'm certainly not an expert, but I believe those clip on oxygen saturation monitors
use an LED and sensor and I think they also measure pulse.

Busby Bergson <busby.bergson at gmail.com> wrote:
>Hi all -
>Sorry for the question, it's not exactly "synthesizers" - but a friend
>of mine would like to amplify the sound of his pulse, from the wrist.
>Contact mics wouldn't cut it. I thought people here might have
>considered some interesting approaches to this concern.
>Synth-diy mailing list
>Synth-diy at synth-diy.org

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-- Scott Gravenhorst
-- http://scott.joviansynth.com/
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