subsystem in favor of Cvars*. These new cvars are:
o snd_device defaults to "" which selects the default device of the system
(eg, plug:0,0 for ALSA 0.9 or /dev/dsp for OSS)
o snd_rate defaults to 0 which selects the system default rate.
o snd_bits defaults to 0 which selects the system default bit depth.
o snd_stereo defaults to 1 (0 is mono)
* actually, not that thorough: alsa and oss only. The rest have just ws :/