[chuck-users] getting ADSR::XTime()
eduard
eaylon at gmail.com
Mon Feb 4 14:13:15 EST 2008
Hi list,
I'm afraid there is a bug on the getters side of the ADSR UGen. One
can set adsr::attackTime( 10::ms ) and gets adsr::attackTime() as
0.010::samp, instead of (0.010*SR)::samp.
So, to be able to use
adsr::attackTime() => now
correctly, one should do:
adsr::attackTime()*sr => now
Which I don't think is the way one would expect. Could anyone confirm
the same behaviour, so I can add it to the wiki-bug-list?
eduard
SinOsc s => ADSR env => Gain g => dac;
env.attackTime( 10::ms );
env.decayTime( 5::ms );
env.releaseTime( 1000::ms );
<<<"env_region", "\tstate()", "\tcur time[ms]", "\ttime[samp]",
"\ttime[ms]">>>;
<<<"--------------------------------------------------------------------
-------","\n">>>;
while( true )
{
env.keyOn();
<<< "start of att", "\t", env.state(), "\t", now/ms , "\t",
env.attackTime()/samp, "\t", env.attackTime()/ms>>>;
env.attackTime() => now;
<<< "end of att", "\t", env.state(), "\t", now/ms >>>;
<<< "start of dcy", "\t", env.state(), "\t", now/ms, "\t",
env.decayTime()/samp,
"\t", env.decayTime()/ms >>>;
env.decayTime() => now;
<<< "end of dcy", "\t", env.state(), "\t", now/ms >>>;
env.keyOff();
<<< "start release", "\t", env.state(), "\t", now/ms, "\t",
env.releaseTime()/samp, "\t", env.releaseTime()/ms >>>;
env.releaseTime() => now;
<<<"end release", "\t", env.state(), "\t", now/ms >>>;
1::second => now;
<<< "\n","******************\n">>>;
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