Linked by Thom Holwerda on Thu 8th Oct 2009 19:09 UTC, submitted by MadMAtt
Lennart Poettering, creator of open source sound server PulseAudio, was recently interviewed at this year's Linux Plumbers Conference. In this Q&A he details the latest PulseAudio developments and addresses some of PA's critics. Thanks to PulseAudio, the Linux audio experience is becoming more context-aware. For example, if a video is running in one application the system should now automatically reduce the volume of everything else and increase it when the video is finished.
Permalink for comment 388418
To read all comments associated with this story, please click here.
To read all comments associated with this story, please click here.
Recent Original Stories
Recent Comments
Headlines
Random Comments
Random Stories
Random OS Link
Member since:
2006-02-25
As i said in other posts, the problem is not userspace or kernel mixing of multiple applications. The problem is mixing low latency audio with regular latency apps audio, something that Windows and OSX are able to do with CoreAudio and ASIO, that even Linux with PulseAudio can't. For that you need to be able to mix both a low latency and regular latency streams in kernel, possibly doing some resampling, otherwise a lot of CPU is wasted. Windows and OSX still do this in kernel.