Hiss

[feijai]

I have noticed quite pronounced hiss which occurs *only* when notes are playing, and is clamped thereafter.  Thus this seems unlikely to be the DAC, but is more likely something internal: perhaps the waveform resolution?  Some sounds have a more pronounced hiss than others; sometimes it's very loud, sometimes not, but it's always there.  Does anyone have a similar experience?  Any suggestions for dealing with it?

[Xavier]

Try to maximize the bit resolution for your instrument.

Chose the number of voices you need, not more.
Try to set 0 voice to instrument you don't use.

Modify "velo" to see if a lower value improve the result. What it does is the minimal velocity will be higher so the wav bigger and the resolution better.

Xavier