[chuck-users] Miniaudicle preferences error (saurec asks)

Perry Cook prc at cs.princeton.edu
Tue Jul 16 14:50:23 EDT 2019


This means that MiniAudicle isn’t currently connected to a dac
(at least none with inputs).  

Go into MA Preferences, Audio, and make sure you’re connected
to some dac.  That should fix it.  You might need to relaunch Mini
just to make sure it takes.

If that doesn’t work, try command line:

chuck --probe

which will show you which devices that chuck can see.

Try chuck <yourfile.ck> in the command line.  That
should connect to some valid dac device and work.

PRC


> On Jul 16, 2019, at 9:00 AM, chuck-users-request at lists.cs.princeton.edu wrote:
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>   1. Re: Miniaudicle preferences error (sarerac)
> 
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> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 16 Jul 2019 12:55:25 +0200
> From: sarerac <sarerac at gmail.com>
> To: ChucK Users Mailing List <chuck-users at lists.cs.princeton.edu>
> Subject: Re: [chuck-users] Miniaudicle preferences error
> Message-ID: <117DEDF1-31F8-4774-82C0-1F56CC764CF5 at gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> Hello there
> 
> I am doing  ?classes? and ?objects? and i ?ve the next problem
> 
> in the code : 
> 
> 
> // Simple example of sound making class
> class Simple
> {
>    //sound chain
>   Impulse imp => ResonZ filt => dac;
> 
>    // some default settings
>    100.0 => filt.Q => filt.gain;
>    1000.0 => filt.freq;
> 
>    fun void freq(float f)
>    {
>        f => filt.freq;
> 
>    }
> 
>    fun void setQ(float Q)
>    {
> 
>        Q => filt.Q => filt.gain;
> 
>    }
> 
>    fun void setGain(float g)
> 
>    {
>        g => imp.gain;
> 
>    }
> 
>    fun void noteOn (float volume)
>    {
>        volume => imp.next;
>    }
> 
> 
> }
> 
> Simple s;
> 
> while(true)
> {
> 
> 
>    Math.random2f(1100.0, 1200.0) => s.freq;
>    Math.random2(1,200) => s.setQ;
>    Math.random2f(.2,.8) => s.setGain;
>    // play note 
>    1 => s.noteOn;
>    .1::second => now;
> } 
> 
> 
> 
> 
> 
> My console monitor return:
> 
> [Untitled]:line(3): ugen's of type 'DAC' have no input - cannot => from another ugen...
> [simple_class]:line(5): ugen's of type 'DAC' have no input - cannot => from another ugen...
> 
> 
> 
> 
> Someone knows what is happening
> Thank you
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