hsc3-0.16: Help/UGen/dwrand.help.lhs
> Sound.SC3.UGen.Help.viewSC3Help "Dwrand"
> Sound.SC3.UGen.DB.ugenSummary "Dwrand"
> import Sound.SC3 {- hsc3 -}
>
> g_01 =
> let n = dwrand 'α' dinf (mce [0.3,0.2,0.1,0.2,0.2]) (mce [1,3,2,7,8])
> x = mouseX KR 1 400 Exponential 0.1
> t = impulse KR x 0
> f = demand t 0 n * 30 + 340
> in sinOsc AR f 0 * 0.1