-r input is raw pcm
-x force byte-swapping of input
-a downmix from stereo to mono file for mono encoding
-e emp de-emphasis n/5/c (obsolete)
-p error protection. adds 16bit checksum to every frame
(the checksum is computed correctly)
-c mark as copyright
-o mark as non-original
-S don't print progress report, VBR histograms
Specifying any of the following options will add an ID3 tag
--tt <title> title of song (max 30 chars)
--ta <artist> artist who did the song (max 30 chars)
--tl <album> album where it came from (max 30 chars)
--ty <year> year in which the song/album was made (max 4 chars)
--tc <comment> additional info (max 30 chars)
MPEG1 sample rates(kHz): 32 44.1 48
bit rates(kbs): 32 48 56 64 80 96 112 128 160 192 224 256 320
MPEG2 sample rates(kHz): 16 22.05 24
bit rates(kbs): 8 16 24 32 40 48 56 64 80 96 112 128 144 160