I'm currently working with the version 0.5.15-RC1 and the crackling noise of the loudspeaker is much more seldom than before, but still it is present on WIN10.
Interestingly, the noise completely disapperars, when the "Simu Step nS" is changed (at least to 999 or 1001).
Interestingly, the noise completely disapperars, when the "Simu Step nS" is changed (at least to 999 or 1001).