[sc-users] trying to understand multichannel expansion

[Jonatan Liljedahl <lijon@xxxxxxxxxxxx>]

First, it seems that an array inside a toplevel array does not expand 
but is mixed instead, but I can't find any note about this in the docs 
about multichannel expansion. example:

{SinOsc.ar([[100,120],[105,125]],0,0.2)}.play

The left channel is the sum of two sines with 100 and 120 hz, the right 
105 and 125...

But, I have a question regarding this:

f={({SinOsc.ar({rrand(30.0,800)}!20,0,LFNoise1.ar(0.1,20,21)).tanh}!2)*0.05}
SynthDef(\test,f).dumpUGens

why is the *0.05 duplicated for each of the 40 oscillators? I was 
expecting one for each of the two output channels.

/Jonatan

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