Sorry, guess my email client needs a ChucK interpreter. ;)
lfo.next() should be lfo.last()
> On Feb 7, 2020, at 1:26 PM, herman verbaeten <hver...@hotmail.com> wrote:
>
> Hi Michael,
>
> Sorry for all the trouble but when i do as you told me :
>
> SinOsc lfo => blackhole;
> 0.5 => lfo.freq;
> //…
> while (true)
> {
> // ...
> lfo.next() => pan.pan;
> .....
>
> Console tells me sinOsc doesn't have a member .next()
>
> Kind regards,
> Herman
>
>
>
>
> Van: chuck-users-boun...@lists.cs.princeton.edu
> <chuck-users-boun...@lists.cs.princeton.edu> namens Michael Heuer
> <heue...@gmail.com>
> Verzonden: donderdag 6 februari 2020 17:02
> Aan: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu>
> Onderwerp: Re: [chuck-users] Create a pause and gradualy shift pan from left
> to right and back
>
> On Feb 6, 2020, at 10:41 AM, herman verbaeten <hver...@hotmail.com
> <mailto:hver...@hotmail.com>> wrote:
>>
>> Hello Michael,
>>
>> Thanks a lot for your help. I don't know if i can reply to you with other
>> questions or if i should use "chuck-users@lists.cs.princeton.edu
>> <mailto:chuck-users@lists.cs.princeton.edu>".
>
> The ChucK mailing list is probably best.
>
>
>> In the meantime i found a solution for my "pause" problem in the use of
>> ADSR. But i still have some general questions and some about the program
>> that follows:
>>
>> Where can i find a chuck editor with the possibility to find words and
>> replace them (all) and that also gives the colors for reserved words etc.
> Have you seen the miniAudicle? That is the official IDE for ChucK
>
> http://audicle.cs.princeton.edu/mini/ <http://audicle.cs.princeton.edu/mini/>
>
> I personally use a mode for Emacs to provide syntax highlighting
>
> https://github.com/heuermh/chuck-mode <https://github.com/heuermh/chuck-mode>
>
> There is support for other editors out there; I seem to remember a wiki with
> links to such somewhere but I can't find it.
>
>> Is there a way to debug line per line to discover logical errors?
> Not that I know of. My bit of advice is to not run a ChucK script with
> headphones on without trying it on speakers first. I learned that the hard
> way from a mis-configured filter.
>
>> i discovered by accident that sometimes i can use "p.puf" but on other
>> occasions i have to write "p.buf()" why is this?
> In general, to read from a function/value, use the version with params
>
> p.buf() => float f;
>
> To set a value, use the chuck operator into the version without params
>
> 1.0 => p.buf;
>
> This is equivalent to making a single-argument function call (but the former
> is more ChucK-y)
>
> p.buf(1.0);
>
>> in the program hereby, is there a way to have the pan do it's job
>> independantely from the note-envelope-flow? to go faster or slower?
> Yes, you can use an oscillator as an LFO modulator
>
> SinOsc lfo => blackhole;
> 0.5 => lfo.freq;
>
> //…
> while (true)
> {
> // ...
> lfo.next() => pan.pan;
>
>
> If you want to update the pan at sample rate or at a rate independent from
> your main while loop, create a new shred
>
> spork ~ _updateAtSampleRate();
>
> fun void _updateAtSampleRate()
> {
> while (true)
> {
> 1::samp => now;
> lfo.next() => pan.pan;
> }
> }
>
> Hope this helps!
>
>> When i run this program it does what i want but i can't figure out why it
>> says 2 times "p.pan = 1.000000" and 2 times "p.pan= -1.000000" (see below)
>> Please let me know if i have to address all my questions to the general
>> email address. thanks a lot !!
>>
>> Herman
>>
>> // sound file
>> me.sourceDir() + "wavefile.wav" => string filename;
>> if( me.args() ) me.arg(0) => filename;
>> <<<me.sourceDir()>>>;
>>
>> // the patch
>> SndBuf buf => ADSR e => Pan2 p => dac;
>>
>> // set attack time, decay time, release time and pause time
>> dur attack; dur decay ; dur release; dur pauze;
>> 12::ms => attack ; 90::ms => decay ; 100::ms => release ; 5::ms => pauze ;
>>
>> // load file in buf
>> filename => buf.read;
>>
>> // set gain
>> .5 => buf.gain;
>>
>> // set a, d, s and r
>> e.set( attack, decay, 0.001, release );
>>
>> // switch is needed to stay in the "else" step untill p.pan = -1
>> 0 => int switch;
>>
>> // begin pan extreme left
>> -1 => p.pan;
>>
>> // time loop
>> while( true )
>> {
>> Math.random2(0,900000) => buf.pos;
>> Math.random2f(1.0,1.2) => buf.rate;
>> if( p.pan() < 1.0 && switch == 0)
>> {
>> p.pan() + .10 => p.pan;
>> <<<"if p.pan = ",p.pan()>>>;
>> }
>> else
>> {
>> p.pan() - .10 => p.pan;
>> <<<"else p.pan = ", p.pan()>>>;
>> 1 => switch;
>> if (p.pan() == -1)
>> {
>> 0 => switch;
>> }
>> }
>> // key on - start attack
>> e.keyOn();
>> attack + decay => dur ontime;
>> ontime => now;
>>
>> // key off - start release
>> e.keyOff();
>>
>> // advance time by releasetime + pausetime
>> release + pauze => now;
>> }
>> ---------------------------------------------------------console result
>> print----------------------------------------------------
>> if p.pan = -0.900000
>> if p.pan = -0.800000
>> if p.pan = -0.700000
>> if p.pan = -0.600000
>> if p.pan = -0.500000
>> if p.pan = -0.400000
>> if p.pan = -0.300000
>> if p.pan = -0.200000
>> if p.pan = -0.100000
>> if p.pan = -0.000000
>> if p.pan = 0.100000
>> if p.pan = 0.200000
>> if p.pan = 0.300000
>> if p.pan = 0.400000
>> if p.pan = 0.500000
>> if p.pan = 0.600000
>> if p.pan = 0.700000
>> if p.pan = 0.800000
>> if p.pan = 0.900000
>> if p.pan = 1.000000
>> if p.pan = 1.000000
>> else p.pan = 0.900000
>> else p.pan = 0.800000
>> else p.pan = 0.700000
>> else p.pan = 0.600000
>> else p.pan = 0.500000
>> else p.pan = 0.400000
>> else p.pan = 0.300000
>> else p.pan = 0.200000
>> else p.pan = 0.100000
>> else p.pan = 0.000000
>> else p.pan = -0.100000
>> else p.pan = -0.200000
>> else p.pan = -0.300000
>> else p.pan = -0.400000
>> else p.pan = -0.500000
>> else p.pan = -0.600000
>> else p.pan = -0.700000
>> else p.pan = -0.800000
>> else p.pan = -0.900000
>> else p.pan = -1.000000
>> else p.pan = -1.000000
>> if p.pan = -0.900000
>> if p.pan = -0.800000
>> if p.pan = -0.700000
>> if p.pan = -0.600000
>> if p.pan = -0.500000
>> if p.pan = -0.400000
>>
>>
>>
>> Van: chuck-users-boun...@lists.cs.princeton.edu
>> <mailto:chuck-users-boun...@lists.cs.princeton.edu>
>> <chuck-users-boun...@lists.cs.princeton.edu
>> <mailto:chuck-users-boun...@lists.cs.princeton.edu>> namens Michael Heuer
>> <heue...@gmail.com <mailto:heue...@gmail.com>>
>> Verzonden: woensdag 5 februari 2020 15:42
>> Aan: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu
>> <mailto:chuck-users@lists.cs.princeton.edu>>
>> Onderwerp: Re: [chuck-users] Create a pause of e.g. 2 seconds between notes
>> or samples to be played
>>
>> Hello Herman,
>>
>> ChucK supports advancing time by chucking a duration to now, e.g.
>>
>> note.play();
>> 2::second => now;
>> note.play();
>>
>> LiCK (a Library for ChucK) <https://github.com/heuermh/lick> has a
>> TimeSignature class, which provides static durations
>>
>> TimeSignature.common(120) @=> TimeSignature ts;
>>
>> note.play();
>> ts.q => now;
>> note.play();
>>
>> and those that are dynamic to tempo changes, with anticipation and delay
>> humanization
>>
>> TimeSignature.common(120) @=> TimeSignature ts;
>> ts.quarterProvider() @=> QuarterProvider q;
>> 0.1 => q.anticipation;
>> 0.0 => q.delay;
>>
>> while (true)
>> {
>> note.play();
>> q.get() => now;
>> ts.tempo() - 1 => ts.tempo;
>> }
>>
>> Cheers!
>>
>> michael
>>
>>
>>> On Feb 5, 2020, at 9:24 AM, herman verbaeten <hver...@hotmail.com
>>> <mailto:hver...@hotmail.com>> wrote:
>>>
>>> Hi,
>>>
>>> I've only recentely started studiing ChucK and i'm looking for an easy way
>>> to integrate a pause between notes to be played in a "while()" loop. Could
>>> someone tell me in what direction to look for a solution? thanks in
>>> advance!
>>>
>>> Herman
>>> _______________________________________________
>>> chuck-users mailing list
>>> chuck-users@lists.cs.princeton.edu
>>> <mailto:chuck-users@lists.cs.princeton.edu>
>>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>>> <https://lists.cs.princeton.edu/mailman/listinfo/chuck-users>
>> _______________________________________________
>> chuck-users mailing list
>> chuck-users@lists.cs.princeton.edu
>> <mailto:chuck-users@lists.cs.princeton.edu>
>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>> <https://lists.cs.princeton.edu/mailman/listinfo/chuck-users>
> _______________________________________________
> chuck-users mailing list
> chuck-users@lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu>
> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
> <https://lists.cs.princeton.edu/mailman/listinfo/chuck-users>
_______________________________________________
chuck-users mailing list
chuck-users@lists.cs.princeton.edu
https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
