@ALL

Ok,
I've done the test from my old topic:

http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=30008&forum=2

With the file:

http://www.maninblack.org/demos/WhereDoAllTheJunkiesComeFrom.mp3

Simply donwload it and copy it to ram:

do:

lame --decode

to convert it to wav

than:

lame filename

to compress it.

Under AmigaOS4.x I've done the test booting with the left shift pressed down so the system was clean and fastest possible and get:

LAME 3.98.2 32bits (http://www.mp3dev.org/)
Using polyphase lowpass filter, transition band: 16537 Hz - 17071 Hz
Encoding WhereDoAllTheJunkiesComeFrom.mp3.wav
to WhereDoAllTheJunkiesComeFrom.mp3.wav.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
9467/9467 (100%)| 0:30/ 0:30| 0:31/ 0:31| 8.0765x| 0:00
-------------------------------------------------------------------------------
kbps LR MS % long switch short %
128.0 3.6 96.4 88.6 6.9 4.5
Writing LAME Tag...done
ReplayGain: -5.4dB


The lame version was the latest from os4depot with altivec support.






Under MOS 2.7 Ive donwnloaded the lame from morphzone.org and done the test on boot from clean install and get:


LAME 3.98.2 32bits (http://www.mp3dev.org/)
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding WhereDoAllTheJunkiesComeFrom.mp3.wav
to WhereDoAllTheJunkiesComeFrom.mp3.wav.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
9467/9467 (100%)| 0:46/ 0:46| 0:48/ 0:48| 5.3092x| 0:00
-------------------------------------------------------------------------------
kbps LR MS % long switch short %
128.0 3.6 96.4 88.6 6.9 4.5
Writing LAME Tag...done
ReplayGain: -5.4dB

If someone will reply that test finally have all the tets to solve that weird issue...

Thank you!

_________________
Simone"Tuxedo"Monsignori, Perugia, ITALY.