AW: More about switching

[Haible Juergen]

	>....maybe a more elegant way would have been to put a resistor
on the 
	>output of each module?

Unfortunately, this is no solution, if you want to route the same source
into several destinations.

	>BTW HJ what do Sennheiser use for filters & envelope detectors
in their 
	>vocoder? any ckt hints appreciated.....

filters: discrete transistor circuits, E96 resistors, obviously hand
selected for each individual vocoder.

envelope detectors: opamp circuits; differential integrators
after 2 way rectifiers.

"vcas": Cmos switches with hf-pwm.

JH.

(No schemos at the moment. We're moving)



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