Tag Archives: alsa

In-kernel audio mixing

Ever since PulseAudio started to be deployed by distributions the most common complaint I’ve seen about ALSA is that unlike current versions of OSS it doesn’t provide mixing of audio from multiple applications inside the kernel. Of course what it really comes down to is that people want the system to transparently allow multiple applications [...]

If we build it they will come

It looks like the jack reporting API for ALSA which just got merged into the mainline kernel for inclusion in 2.6.28 already has its first user – code from Matthew Ranostay supporting the jack detection in Sigmatel HDA codecs was just queued for merge in the next merge window. Admittedly, the jack reporting API has [...]

What’s the standard Linux audio API?

Lennart Pottering’s post about the sound APIs available for Linux appears to have caused some consternation from people working with the modern out of tree OSS drivers who feel that the current, out of tree, OSS drivers are being unfairly maligned. This rather misses the point of his post. The fact that there are improved [...]