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Doepfer

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Re: Slighty OT (again): Analogue Systems ADSR mods

2002-09-13 by (i think you can figure that out)

soory for the late reply - I have had some family issues regarding 
the health of two of my good friends, my dad and my dog.

I have currently 3 different power supplies for my system:

two Doepfer's, which run all of the +/- 12 volt stuff (analogue 
sol/sys, Doe and my homebrew stuff)  and one linear Condor 
+/-15 volt supply for the Blacet, Buchla, MOTM and Oakley stuff - it 
will also power the Wiard Borg when I get that.

The 15 volt has a current load mlimit of about 1.5 amps and the 
two doepfer's together get me to about 1.2 amps - plenty of 
power for synthesizer modules.

Yes, all of them MUST be linear (constant current) instead of 
switchers (interrupted current).

I already have other +/- 15 volt and +/-12 volt supplies, which are 
smaller (less current capabilities) that I will in time put in the 
expansion module so that that can run by itself and be taken 
around (the main unit wieghs WAY too much to be called 
portable).  

Right now, all of the supplies are layi8ng on shelf that the 
system sits on (there's an extra 9 inches back there.  I am 
planning on putting them all in one neat aluminum chassis box 
shortly (I've got the box, but I've become lazy!  at that point, Im 
probably going to have a row of screw terminals to connect the 
various power cables from the rows of modules.

It all works great - I suggest you tie the grounds together of the 
various units at the supplies and do not rely on the patch cords 
to make that common connection.

Hope this helps,

Peter

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