[sdiy] VCA speed in tremolo

[Lincoln Fong]

>VTL5C4

>@ 10mA / @ 40mA

>On (dark adapt) 125 / 75
>On (light adapt) 200 / -
>Off (10s) 400Kohm
>Ascent 6ms
>Decay (to 100K) 1500mS
>Max voltage 40V

Someone recently asked me to design and build a tremolo with incredibly
sharp rise and fall times. Was going to do this with a FET but thinking
about it this would be needlessly reinventing the wheel. I would like to
devote any freetime I have to the LFO part. I think the standard 50% duty
cycle requires investigation. Does anyone have the name/schematic of a
favourite trem with very fast (ie vertical) rise and fall and minimal
clicking I can draw on please?

BTW Tim and everyone, thanks for all the ESD suggestions

Lincoln