can Envelope work like SinOsc to control ugen parameters? meaning, something like this, hacked from the lovely ChucK manual blackhole example:
SinOsc s => dac;
Envelope e => blackhole;
10. => lfo.time;
s.freq = 220.;
e.target(440.);
while (20::ms => now){
e.last() => s.freq;
}
?
it doesn't work, and it seems that e.last() doesn't actually give you anything. obviously there are other ways to do this, but i'm trying to *learn* here!
takk,
dan