Hi,

 In the flossmanuals i found this exemple  of modulation of the freq of a SinOsc.

Normally in the while() loop, between the brackets is the condition to keep the loop running. In the example it is a time. Complete confusion! 

Kind regards 

Herman

SinOsc s => dac; 

SinOsc lfo; 

5 => lfo.freq; 

while (20::ms => now) 

{
     ( lfo.last() * 10 ) + 440 => s.freq;
}