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Topic: WMA9/VBR: j-stereo? (Read 3600 times) previous topic - next topic
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WMA9/VBR: j-stereo?

Hi, I'm interested how WMA9/VBR codec compresses channels: stereo or joint-stereo? Especially on not very high bitrates (192 etc).

WMA9/VBR: j-stereo?

Reply #1 –
Both

WMA9/VBR: j-stereo?

Reply #2 –
You mean it uses two methods in one file?

WMA9/VBR: j-stereo?

Reply #3 –
//edit: I was owned.

WMA9/VBR: j-stereo?

Reply #4 –
I'd say both in the same file, unless I missed something in the decoder source code.

WMA9/VBR: j-stereo?

Reply #5 –
Quote
I'd say both in the same file, unless I missed something in the decoder source code.

Just like lame in the --alt-preset´s ???

Regards,
SoNiX
SACD/DVD-A are useless, because...

"I am not a bat to hear the 100Khz frequency response of SACD technology :D;" - Gray Wolf

WMA9/VBR: j-stereo?

Reply #6 –
Quote
I'd say both in the same file, unless I missed something in the decoder source code.

@ Gabriel:
general question: is the WMA decoder source code and/or a WMA specification available for free ?
(preferring a specification)

And if yes, could you provide any links ?
thanks.

bye,
Sebastian
 

WMA9/VBR: j-stereo?

Reply #7 –
Quote
general question: is the WMA decoder source code and/or a WMA specification available for free ?


Not exactly, but there is the libavcodec decoder which is able to decode standard wma.