PGP on local machine (was Re: MacPGP)
Richard Childers
rchilder at us.oracle.com
Fri Nov 27 20:42:26 PST 1992
" ... some kind of hardware device which isolates the line and all that."
I believe part of the MIDI specification includes explicit decoupling of
each device from the network via optical coupling. ( Ref: _MIDI systems
and control_, Francis Rumsey ... "The interface incorporates an opto-iso-
-lator between the MIDI IN and the device's microprocessor system. This
is to assure that there is no direct electrical link between devices ..." )
Anyhow, such a component is commercially - and easily - available.
-- richard
=====
-- richard childers rchilder at us.oracle.com 1 415 506 2411
oracle data center -- unix systems & network administration
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