vB Easy Archive - w00t!! stereo sound with video on e398/rokr!

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w00t!! stereo sound with video on e398/rokr!
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Posted by: mdt115

After hours and hours of testing, i've managed to convert video's into 3gp with STEREO sound!! Something so little like this gets me so excited haha but it makes the video experience THAT much better.

The sound may be stereo, but the quality is 'good enough.' For those who want to know, the bitrate is set to 32000Hz/32kbps. Our poor ROKR's/e398 can only handle so much processing, so this may be the best way at the moment.

So now i can watch my music video's on the go with my earbuds in STEREO!

Anybody interested in doing it? it's sort of a long process.

3gp_converter032 is the program
choose, "3GPP+AAC General Setting"
once clicked, the program will generate a file called "transcoding.txt" inside that application folder
open that in notepad and copy and paste these lines (replace the lines):

----------
[Item3]
Title=QCIF•W€‰æŽ¿15fpsƒ‚ƒmƒ‰ƒ‹
TitleE=QCIF Normal quality 15fps Mono ROKR
Command0=""<%AppPath%>\cores\ffmpeg" -y -i "<%InputFile%>" -timestamp "<%TimeStamp%>" -bitexact -vcodec mpeg4 -fixaspect -s 176x144 -r 14.985 -b 80 -acodec aac -ac 1 -ar 32000 -ab 32 -f 3gp -muxvb 64 -muxab 32 "<%TemporaryFile%>.3gp""
Command1=""<%AppPath%>\cores\QT3GPPFlatten" "<%TemporaryFile%>.3gp" "<%OutputFile%>.3gp" -c QT_3GPP(MobileMP4)_QCIF_AAC.ini"
Command2="rm "<%TemporaryFile%>.3gp""

[Item4]
Title=QCIF•W€‰æŽ¿15fpsƒXƒeƒŒƒI
TitleE=QCIF Normal quality 15fps Stereo ROKR
Command0=""<%AppPath%>\cores\ffmpeg" -y -i "<%InputFile%>" -timestamp "<%TimeStamp%>" -bitexact -vcodec mpeg4 -fixaspect -s 176x144 -r 14.985 -b 60 -acodec aac -ac 2 -ar 32000 -ab 32 -f 3gp -muxvb 64 -muxab 32 "<%TemporaryFile%>.3gp""
Command1=""<%AppPath%>\cores\QT3GPPFlatten" "<%TemporaryFile%>.3gp" "<%OutputFile%>.3gp" -c QT_3GPP(MobileMP4)_QCIF_AAC.ini"
Command2="rm "<%TemporaryFile%>.3gp""
--------
save file
run 3gp_converter032
drag and drop your video's and voila, you now have it in stereo!!

Posted by: E398_owner

Nice info, do you have a link for 3gp_converter032 download?

Posted by: mdt115

being that we're not allowed to post warez, you can easily find it on google. this format will only work on i398's and rokr's, not e398 (the phone must be able to read aac audio.)

Posted by: ya_saya

from 1ER, the 3gp playback is stereo, mdt115

my fav setting is 100 kbit for video and 64 kbit aac stereo

Posted by: mdt115

Quote:

Originally Posted by ya_saya

from 1ER, the 3gp playback is stereo, mdt115

my fav setting is 100 kbit for video and 64 kbit aac stereo

you're misunderstanding me.

when you convert a video file (typically) with a standard 3gp converter with the standard default settings, the video is encoded in AMR format with very very poor sound quality (mono).

I've figured out how to change that setting so that the quality is much much better than amr and is also encoded in aac with 2 channels (stereo).

Posted by: ya_saya

Ahh.. ok. I try to find that program too..