- Remove symdef files and use macros (like most other projects)
- use software volume when hardware doesn't support all channels (alsa done)
- double check channel maps for backends, including that mixer and pcm match
+- paplay needs to set a channel map. our default is only correct for AIFF.
+ (for maximum compatiblity, we should let old files, which don't have a
+ well defined channel map, use the ALSA channel map)
Long term:
- pass meta info for hearing impaired