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Re: [Doepfer_a100] LFO interference update

2004-09-20 by Florian Anwander

Hi Julian

> [ http://www.port23.co.uk/synthdiy/a100/wireing.jpg ]
> 
> My plan now is to increase the gauge of my grounding wires a lot (not that theyre small at the moment), possibly even running a
> separate line from each bus back to the common point on the psu.  And then maybe look at capacitance on the supply rails.
> 
> But my point is, that, should you be having interference issues, then a larger psu may not be a simple answer for everyone.
Do you really use all six pins of the 16way connector for ground? In the 
picture http://www.doepfer.de/a100_man/a100t_3.gif you can see, that six 
pins are used (if I name them like the pins of an DIL-ic, than they are 
the pins 2, 6, 7, 10, 11, 12).

Could you proove the "crosstalk" by mounting only one LFO and one VCO to 
the case?

Florian

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