[x] marking/unmarking space? It seems practically signal is always marked as something, even silence. 0 signal is not the same as absence of signal. tough to decide - there's no obvious alternative for spacer.
[x] instead maybe make 0 value actually 1 value. not helpful to anything
[x] Shorter offshoot / line-height? Wavearea shows too broad line-height. 1.2 value would be better. - just use 128 range
marking/unmarking space? It seems practically signal is always marked as something, even silence. 0 signal is not the same as absence of signal.tough to decide - there's no obvious alternative for spacer.instead maybe make 0 value actually 1 value.not helpful to anythingShorter offshoot / line-height? Wavearea shows too broad line-height. 1.2 value would be better.- just use 128 range