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Re: [Doepfer_a100] simple Midi for Buchla or a 1volt/oct to 1.2volts/oct euro module!?

2011-08-19 by cbm

--- In Doepfer_a100@yahoogroups.com, <yahoo@...> wrote:
> At least the gate/trigger converter should be included too (give me
input :-)

The Buchla pulse is like a combined gate and trigger. The trig level is
+10v, and the gate level is 5v. Multiple triggers can be imposed upon a
sustaining gate. Buchla envelopes need the trigger part to fire, so if
only a gate is used from the Euro side, it should either have a
high-passed pulse derived from the gate and summed, or just amplify the
5v gate x2 to get a 10v gate.
These pulses have signal diodes on the outputs so that they can be
freely stacked, for a "diode or" function.
Any such panel should probably have a ground banana jack on it, so that
the systems can be well grounded together.


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