Writes audio CD-Rs in disc-at-once (DAO) mode allowing control over pre-gaps
(length down to 0, nonzero audio data) and sub-channel information like ISRC
codes.  All data that is written to the disc  must be specified  with a text
file.  Audio data may be in WAVE or raw format.

 Andreas Mueller <mueller@daneb.ping.de>

See http://www.ping.de/sites/daneb/cdrdao.html for more information.

Note:
Cdrdao requires kernel with "options SYSVSHM" and "options SYSVMSG". 

 -- Yasuhito FUTATSUKI <futatuki@fureai.or.jp>