> HELLO
>
> I just recieve A163... Something bizarre : when I put in cable to CV In

(LFO sine for ex.),

> with both knobs totally ccw to 0 position.... the CV DOES AFFECT the

coming in signal (PLL

> rect. for ex.)

Please look at the user's manual (page 2):

"For the first production series the inscription of the CV
knob 2 is wrongly 0...10 instead of -5...0...+5. The information
in this manual are correct, i.e. left stop = -5,
middle position = 0, right stop = +5"

As the A-163 is not a sales hit the first batch of front panels is still in
use.

Best wishes
Dieter Doepfer