[FFmpeg-user] CD-DTS

Paul B Mahol onemda at gmail.com
Sun Dec 22 08:00:27 CET 2013

On Sat, Dec 21, 2013 at 8:27 PM, Ionel GARDAIS <igardais at yahoo.fr> wrote:

> Hi list,
> Has anyone succeeded in making a CD-DTS (a.k.a. DTS Audio CD a.k.a. 5.1
> Music Disc) ?
> I'm desperately trying to find the right combination of options to create
> a valid, burnable wave file that spits DTS on my receiver.
> Unfortunately, all I get is white noise.
> The key seems to pack a DTS flow inside a classic 2-channel, 44100Hz,
> PCM-declared WAV container.
> Unfortunately,
> $ ./ffmpeg -i input.aac -acodec dts -strict -2 -ar 44100 dts-output.wav
> creates a 6-channel wav container for the DTS datas and
> $ ./ffmpeg -i input.aac -acodec dts -strict -2 -ar 44100 -ac 2
> dts-2c-output.wav
> downmix the 5.1 aac input to a 2-channel wav file
> I tried to bit-bang the dts-output.wav so the wav container is declared as
> wanted but it fails.
> The file at http://www.lamoateffe.com/samples/RedHouseDTS.wav is a valid
> wav-packed DTS file.
> Any advice welcomed.

For start what version are you using?

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