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Re: moog 901a, b clone

2009-10-05 by dan

--- In ModularSynthPanels@yahoogroups.com, "dan" <danlind7109@...> wrote:
>
> Hello !
> Have been building clones of the moog 901a and b modules.
> 0,5W carbon resistors, 2N4058 and 2N 3392 transistors
> and CA3019 and big pcb´s like the original
> I can´t compare the sound to the original, but i think its warm and fat.
> But there is one small issue
> in higer pitch there is some modulation in the wave, like realy fast vibrato,
> How do the original moog 901 sound in the higer pitch regions?
>
> You can find a sound example in the files menu
>
> /Dan Lind, Sweden
>



Haha...found the issue.... my NordLead 1 is creating the modulation...it is 10 inches from the osc controller card...it gives 50Hz interference from its powersupply

/Dan

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