[Openal] How can I play mono wav sound in specific channel?

[Daniel PEACOCK]

Hi,

>> There is a audio which is C:\Program Files\OpenAL 1.1
SDK\samples-backup2\media\fiveptune.wav in OpenAL samples,
>> and when I play this sound by using GS it can play each voice from each
speaker pieces succesfully

Are you sure you are not using the "Generic Hardware" device?   The
"Generic Software" device will only output stereo.

Dan
Creative Labs (UK) Ltd.

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             Ümit Uzun                                                     
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                                       Re: [Openal] How can I play mono    
             04/17/2009 10:21          wav sound in specific channel?      
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Hi Don,

>I'm not quite sure what you mean.
>
>The "GS" device will only output stereo so there is nothing you can do to
get it to output 5.1 audio. There >maybe some options in your soundcard
(which one do you have?) for controlling how stereo audio is upmixed >(or
not) to 5.1 speakers (e.g Creative have a technology called CMSS that does
this, and you can control the >settings in the Creative Audio Control
Panel).

There is a audio which is C:\Program Files\OpenAL 1.1
SDK\samples-backup2\media\fiveptune.wav in OpenAL samples, and when I play
this sound by using GS it can play each voice from each speaker pieces
succesfully. I mean could we control each channel by using canned stereo
sound on GS mode?
And I have an onboard sound card(Realtek HD Audio Output).

Chris and Don; I know I have asked to much but I have a another question
with your courtesy :) As you know I have used Chris code which we had
mention yesterday. By this code I can play AL_FORMAT_MONO16 (Enumaration
4353) audio successfully but when I try to play AL_FORMAT_MONO8
(Enumaration 4352) audio, there is no sound unfortunately. Do you think;

if(fmt.wBitsPerSample == 8) {    ALubyte *data = load_data((const
ALubyte*)pData, iDataSize);    alBufferData(uiBufferID,
alGetEnumValue("AL_FORMAT_
51CHN8"),                 data, iDataSize*6, iFrequency);    delete[] data;
}

part is correct for handle AL_FORMAT_MONO8 and play on 5.1 speaker system?

Best Regards.
Thanks in advance.

--

Umit Uzun
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