Hi Dave,

the MC-4 output levels are as follows:

CV: 0-10.4V (1V/O)
Gate/MPX: 0V off 12V On
Ext Sync output 0-5V

So, I reckon there should be no problems.

I haven't used my MC-4 that much since I picked it up, only to give it
a bit of a test but it seemed to work fine for me except I couldn't
get it sync to an LFO or the clock from the A154/155. Syncing the
A-154/155 to the MC-4 clock did work though.

Cheers,
Adam-V

--- In Doepfer_a100@yahoogroups.com , David Bulog <d2ba@...> wrote:
>
> Hi are the voltages out of the Roland MC-4 safe to use on the A-100
> modules
> Thanks Dave
>