Popping on rain generator

[Former user]

One of the three lowest frequencies on the rain generator makes a popping noise intermittently that doesn't sound natural.

[Florian Doyon]

Fixed popping and wavy playback Fixed #60, #59, #48, #47

→ <<cset acdf8319b172>>

[Florian Doyon]

Fixed popping and wavy playback Fixed #60, #59, #48, #47

→ <<cset 830ee75cf304>>