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Lame is not LAME

Saya cuba encode audio daripada sini untuk ditekap pada blog ini. Pada asalnya saiznya ialah 4.3M, saiz yang cukup besar. Dengan stripdown menggunakan Audacity atau Lame , anda boleh mendapatkan saiz yang lebih kecil.

lame --mp3input -m m -b 24 -s 22 Jeddaan.mp3 encoded-Jeddaan.mp3
ID3v2 found. Be aware that the ID3 tag is currently lost when transcoding.
LAME version 3.96.1 (http://lame.sourceforge.net/)
Autoconverting from stereo to mono. Setting encoding to mono mode.
Resampling: input 44.1 kHz output 22.05 kHz
Using polyphase lowpass filter, transition band: 8269 Hz - 8535 Hz
Encoding Jeddaan.mp3 to encoded-Jeddaan.mp3
Encoding as 22.05 kHz 32 kbps single-ch MPEG-2 Layer III (11x) qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
10414/10414 (100%)| 0:23/ 0:23| 0:24/ 0:24| 11.576x| 0:00
average: 32.0 kbps

ReplayGain: -3.3dB

Saya gunakan opsyen 24kbps dan 22khz(mono) supaya saiz mp3 tadi lebih kecil dan sesuai untuk stream. JazahuLLah kepada K4mL di atas tips asas.

$ ls -l encoded-Jeddaan.mp3 -h
-rw-r--r-- 1 najmi audio 798K Oct 19 09:48 encoded-Jeddaan.mp3

$ ls -l Jeddaan.mp3 -h
-rwxr-xr-x 1 najmi users 4.2M Oct 17 15:48 Jeddaan.mp3

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