[sdiy] Roland D-10 modifications

[jorgen.bergfors at idg.se]

>I don't have a D* but I have an MT32 (which is I believe the
>expander version of the D10 or D20) and in this model, the hiss
>never stops. To me it sounds like digital noise centred around 10
>kHz leaking into the analogue circuit.

Does it stop if you turn the effects off? I used to have an MT-32 too, and
if my memory serves me right, the noise was from the effects unit.

/Jorgen