PLAN B analog blog

You will notice two trim pots on the M13 PCB. To make the inputs less
sensitive, just back those down.  The upper trimmer is for the upper
gate, the lower trimmer is for the power gate.

As far the amp mode - this is a function of the beast.  Some of what
you're hearing is no filtering, as that amplifies certain frequencies,
and the other is the energy drop through the circuit by bypassing the
FET tha drives the sallen-key filter inside.

- P



 --- In PLAN_B_analog_blog@yahoogroups.com, "jalmari3"
<jari.jokinen@...> wrote:
>
> I like M13 too.
> 
> Although I wonder, why the VC inputs are so sensitive. I just tested 
> Gate 1 of my unit: It tops at 4.3V. This often necessitates attenuation 
> of the CV signal. (I would gladly change the offset controls to VC 
> input attenuators.)
> 
> Also, the amp only mode is much quieter, than other modes.
> 
> Best regards
> Jari Jokinen
>