with lame v3.1 from OS4depot on X1000:
9.RAM Disk:lame-3.100/bin> lame AKsack.wav
LAME 3.100 32bits (
http://lame.sf.net)
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding AKsack.wav to AKsack.mp3
Encoding as 44.1 kHz j-stereo MPEG-1 Layer III (11x) 128 kbps qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
10529/10529 (100%)| 0:28/ 0:28| 0:28/ 0:28| 9.7744x| 0:00
-------------------------------------------------------------------------------
kbps MS % long switch short %
128.0 100.0 74.4 13.4 12.2
Writing LAME Tag...done
ReplayGain: +0.5dB