Have you checked how much current all your modules are consuming
Maybe it's too close to the quoted maximum for the power supply. In
my experience with the old style 650mA G6 cases anything near 600mA
and things start to go a bit wobbly.

>Thanks,
>
>I have an MX 224 (Analogue Solutions) in the chain after the
>Quantizer and/or VC Slew. It is clearly happening inside the VC
>Slews.
>
>--- In
><mailto:Doepfer_a100%40yahoogroups.com> Doepfer_a100@yahoogroups.com ,
><yahoo@...> wrote:
>>
>> > I programmed a patch with my beautifully tuned VCOs, tonight.
>> > When I decided to use the A155 through a 156 to drive it, I
>> > noticed a significant voltage drop and I had to apply a voltage
>> > from the 176 to bring it back in tune with my other synth. Why
>> > should this be
>> >
>> > I have also noticed that running the CV from the quantizer
>> > through either the dual or the VC Slew also caused a voltage
>> > droop, regardless of how low the slew setting is.
>> >
>> > Can anyone explain why this might be happening.
>>
>> I'd recommend to use one of the buffer modules A-185-1 or A-1185-2 if
>> several VCOs are controlled by the same CV source. These modules do not load
>> the source and include a buffer that is strong enough to drive several VCOs
>> without voltage drop.
>>
>> Best wishes
>> Dieter Doepfer
>>
>
>
>

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