[chuck-users] Can I use ADSR UGen to envelope parameters other than gain (e.g. pitch)?

[Jean Menezes da Rocha]

Great! That was exactly what I wanted (and suspected but couldn't figure
out)!

Thank you very much, guys!

Em qua, 1 de nov de 2017 às 15:04, Mario Buoninfante <
mario.buoninfante at gmail.com> escreveu:

> Hi,
>
> yap, the following is a possible solution:
>
> Step step => ADSR adsr => SinOsc oscil => dac;
>
> step.next(500);
> adsr.set(5::ms, 150::ms, 1, 500::ms);
>
> while(true){
>     adsr.keyOn();
>
>     400::ms => now;
>
>     adsr.keyOff();
>
>     1000::ms => now;
> }
>
> cheers,
> Mario
>
> 2017-11-01 16:17 GMT+00:00 Michael Heuer <heuermh at gmail.com>:
>
>> Yes, I use the following pattern often
>>
>> 220.0 => float f;
>> SinOsc osc => dac;
>> ASDR adsr => blackhole;
>>
>> spork ~ updateAtSampleRate();
>>
>> fun void updateAtSampleRate() {
>>   while (true) {
>>     f + adsr.last() * f => osc.freq;
>>     1::samp => now;
>>   }
>> }
>>
>> There is also this pattern, which tries to encapsulate the above
>> (whatever you chuck into cv Gain(s) are provided as float parameter(s) to
>> the tick method)
>>
>> https://github.com/heuermh/lick/blob/master/lick/module/Module.ck
>> https://github.com/heuermh/lick/blob/master/examples/moduleExample.ck
>>
>> Cheers,
>>
>>    michael
>>
>>
>> On Wed, Nov 1, 2017 at 11:05 AM, Jean Menezes da Rocha <
>> jean at menezesdarocha.info> wrote:
>>
>>> Hello,
>>>
>>> the ADSR UGen, to me, seems to have effect only over amplitude (which is
>>> its original function, I concede).
>>> However, is there any use case where I can use ADSR to map, say, pitch
>>> instead of amplitude, in order to avoid recurring to functions and for
>>> loops?
>>>
>>> Thanks in advance!
>>> --
>>> Jean Menezes da Rocha
>>> Compositor
>>> Professor
>>> Doutorando em Música pela Universidade Federal da Bahia
>>>
>>> _______________________________________________
>>> chuck-users mailing list
>>> chuck-users at lists.cs.princeton.edu
>>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>>>
>>>
>>
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-- 
Jean Menezes da Rocha
Compositor
Professor
Doutorando em Música pela Universidade Federal da Bahia
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