I haven't tried this, but I think you should be able to patch the
Hz/V signal to the CV input of an A121 exponential VCA, with a fixed
voltage, such as from the A176 CV source, to the A121's signal input
jack. Adjust the attenuator knobs until you get the Volt/Octave
tracking correctly.

This won't work with the older A121's, you'd need one of the newer
ones that can handle DC.

Someone who't actually done this should probably chime in on this,
though.

Joe

--- In Doepfer_a100@y..., "jmaddocks1975" <jmaddocks1975@y...> wrote:
> Hi List,
> I may be purchasing an old Korg SQ-10 sequencer which sends its
> signal out in Hz and not 1v/Octave. Does anyone know of a patch so I
> can convert this and seq my A-100 from the SQ-10
>
> I can do it the opposite way, seq my MS10 from my A-100. I have a
> trigger invertor so it's only the Oscillators I need to sort out.
>
> Thanks
> >JOhn.