[Qt-interest] what the Phonon? Howto control Left or Right Channels

[S. Aguinaga]

Hello,

I've just searched this list on if Phonon allows you to control Left or Right 
audio channels and there is no mention of this, so before I go building a custom 
WAV playing device using the example: qmusicplayer .... I humbly ask for a 
straight answer on said capability.  Is is possible, or should I be looking at 
something new?

BTW:

The blog post by 
Garet: http://labs.qt.nokia.com/2010/05/10/low-level-audio-processing-with-qtmultimedia/
  titled: Low-level audio processing with QtMultimedia
mentions the QAudioFormat::setChannels() ... but is this for generating audio 
'data' and not for selecting the physical audio channel of a given audio device?

I am using this in Mac OS, and the 'capabilities' example only returns: 
"Internal Speakers" for what is called Available audio devices.  If I try this 
in Linux, will it give me more options?   But as I write this I realize that 
these capabilities still don't give me the granularity of choosing output 
channels (left or right, for 2-channel audio device), right or am I in the dark 
about some new features?


// Salvador
// Northwestern University


      
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