Hi Joshua
Thank you for your reply, but I tried Javas software mixer and it gives
me extremely poor performance. I am working on an voice application and
the latency of Javas software mixer is just unbearable. Wouldn't
starting Java with aoss cause it to use OSS instead of ALSA, is that
really what I want?
Lars
Joshua Smith wrote:
> For the most compatibility, I would recommend that you tell Java to
> use its own software headspace mixer:
>
> Mixer.Info [] mixerInfo = AudioSystem.getMixerInfo();
> Mixer.Info useMixer = null;
> for (int i=0;i<mixerInfo.length;++i)
> if (mixerInfo[i].getName().startsWith("Java Sound"))
> useMixer = mixerInfo[i];
>
> The latency sucks, but it is quite reliable cross-platform.
>
> Then, in Linux, make sure you use "aoss" to launch Java.
>
> -Joshua
>
> On Nov 17, 2008, at 3:51 AM, Lars Schnoor wrote:
>
>> Hi everyone
>> I am using JavaSound on Linux where it as a default uses ALSA. I tried
>> to figure out how to configure ALSA with respect to JavaSound, but
>> couldn't find anything. I read that ALSA can, if the sound card hardware
>> does not support it, do mixing in software. How can I configure ALSA for
>> this and it would also be great if someone could tell me how to split a
>> multi-channel sound card into separate mono or stereo devices in
>> JavaSound.
>> Thanks in advance!
>>
>> Lars
>>
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