Specify Top/Height of a Region

[LeonVeganMan]

I saw that it is possible to specify the channel index for a multi-channel audio: the top and height of the region are correctly set. It would be convenient to specify the channel even in the presence of a mono audio.

Any ideas?

Ciao.
L

[katspaugh]

I don't get it. Why would you need a channel index if there's just one channel?

[LeonVeganMan]

I need to put text and chords in two different lines on the same wavesurfer. So if I can "simulate" two channels, I could do that (or alternatively specify top/height for each region).

Ciao.
L.

[katspaugh]

I would recommend using transparent regions but with custom colored content elements in that case.