4 - make most buffer sizes dependant on the sample type
7 - polish for starting polypaudio as root/system-wide instance
11 - improve module-oss-mmap latency measurement
12 - module-tunnel: improve latency calculation
14 - pass meta info for hearing impaired
16 - X11: support for the X11 synchronization extension
20 - make alsa modules use mmap
25 - portaudio (semi-done)