[sdiy] Battery power for eurorack

[Florian Anwander]

Many years ago I had a portable Doepfer A-100 theremin like System: 
http://www.florian-anwander.de/a100/portable/
I had built it for this event: 
http://www.richard-aicher.de/html/langenacht2004.html (I am on the 
second and third picture)


Am 22.12.21 um 21:41 schrieb Didier Leplae via Synth-diy:
> I’m curious about the idea of using batteries for eurorack power. I am not an electrical engineer, so correct me if I’m wrong in thinking that battery power could potentially be very clean compared with the cheap power supplies many of us use.
> Plus, of course the portability would be another great benefit.
>
> Given recent advances in rechargeable battery technology, I wonder if it could be practical and not terribly expensive.
>
>   I’m assuming you might need two or even three separate batteries to get the +12 , -12 and +5 volt supplies.
>
> Perhaps someone has done this that I’m not aware of.
>
>
>
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