[#24]
Re: AOS4 i predkosc emulowanego 68k - TEST
@] SKOLMAN_MWS ˇ agrEssOr [,
post #23
Wykonalem szereg testow:
1. Z parametrami standardowymi:
9.Ram Disk:> lame_060 test.aiff ram:test.mp3
LAME 3.97 (beta 1, Oct 19 2005) 32bits (http://www.mp3dev.org/)
Using polyphase lowpass filter, transition band: 16537 Hz - 17071 Hz
Encoding test.aiff to ram:test.mp3
Encoding as 44.1 kHz 128 kbps j-stereo MPEG-1 Layer III (11x) qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
2199/2199 (100%)| 7:03/ 7:03| 7:04/ 7:04| 0.1356x| 0:00
-------------------------------------------------------------------------------
kbps LR MS % long switch short %
128.0 16.0 84.0 83.9 8.6 7.5
2. Z parametrem -q 9
9.Ram Disk:> lame_060 -q 9 test.aiff ram:test.mp3
LAME 3.97 (beta 1, Oct 19 2005) 32bits (http://www.mp3dev.org/)
Using polyphase lowpass filter, transition band: 16537 Hz - 17071 Hz
Encoding test.aiff to ram:test.mp3
Encoding as 44.1 kHz 128 kbps j-stereo MPEG-1 Layer III (11x) qval=9
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
2199/2199 (100%)| 1:28/ 1:28| 1:29/ 1:29| 0.6511x| 0:00
-------------------------------------------------------------------------------
kbps MS % long %
128.0 100.0 100.0
Pozniej uruchomilem MuRedox:
1. Parametry standardowe:
9.Ram Disk:> lame_060 test.aiff ram:test.mp3
LAME 3.97 (beta 1, Oct 19 2005) 32bits (http://www.mp3dev.org/)
Using polyphase lowpass filter, transition band: 16537 Hz - 17071 Hz
Encoding test.aiff to ram:test.mp3
Encoding as 44.1 kHz 128 kbps j-stereo MPEG-1 Layer III (11x) qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
2199/2199 (100%)| 6:44/ 6:44| 6:44/ 6:44| 0.1422x| 0:00
-------------------------------------------------------------------------------
kbps LR MS % long switch short %
128.0 16.0 84.0 83.9 8.6 7.5
2. Dla parametru -q 9 roznica nie byla juz tak widoczna i wahala sie w granicach 1 sekundy.