[LAU] Galvanic isolation (was: Re: pianos with built in recorders?)

[karl at aspodata.se]

Ralf Mardorf:
...
> > http://www.maxmidi.com/diy/serial/
> A circuit with a processor is ridiculous.
...

The processor is probably so you can get 31.25 kbaud which is not 
readily available at a pc serial port.

Regards,
/Karl Hammar

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