Is there any way to use a #NodeProxy defined sound in a #pbind?

#SuperCollider

@celesteh always avoiding the whole proxy topic so far. What I read though, it looks really powerful and seems to unlock a lot of expressiveness

@celesteh the only thing I ever used is that you can change parameters of the nodeproxy with a pbind via \set - I presume that's probably also possible outside of the \set thing:

s.boot
p = ProxySpace.push(s)
~snd[0] = { |freq=440| SinOsc.ar(freq * [1,1.01]) }
~snd[10] = \set -> Pbind(\dur, 1, \freq, Pwhite(300,500,inf))
~snd.play