Hello,

So basically QAudioDeviceInfo sees the available devices and I can play audio with QAudioOutput on the following 4 platforms I use:

-Dell Inspiron 640m laptop, Windows XP
-Dell Inspiron 640m laptop (same one), Ubuntu 10.04
-Mac Pro running OS 10.6
-HP elite desktop, Windows 7

But it doesn't see any devices and audio examples won't work on this one:

-HP elite desktop, Ubuntu 10.04 (same machine as HP above).

That is, QAudioDeviceInfo::availableDevices returns an empty QList.

Any ideas? I'd really like it to work on that platform. Thank you--

Matt