You can use a a-160 and a a-150 to get 16 steps.

From the manual:
The patch in fig. 6 shows how to use the A-155 as a 16-step sequencer with one single analog CV row. What’s needed are the Clock Divider A-160 (output /8) and the two voltage-controlled swit- ches in the A-150 VCS module.
With every eight clock pulses, the A-150 switches between the two trigger and analog CV rows, so that there’s now a 16-step trigger and CV sequence avai- lable at the outputs of the A-150.

Good luck!

/Lars Bröndum

On 29 nov 2011, at 14:29, "aletropdj" < aletropdj@... > wrote:

> Using the second row of knobs i can make a 16 step seq, but i have to put the jack in and out "a la mano". im looking for a automatic solution
>
> --- In Doepfer_a100@yahoogroups.com , "aletropdj" <aletropdj@...> wrote:o
> >
> > hi there.
> >
> > Its possible turn a a-155 into a 16 step seq with only one a-155
> > Like tone up or down one octave (or some keys) at the 8th step automatically.
> >
> > There is some module to do that
> >
> > cheers
> >
>
>


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