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View Full Version : AC3 audio track 25 Frames to 23.976 Frames convert


The last Mohicans
24th February 2013, 11:33
Good morning dear members,

I installed your program eac3to v3.27, and the following tools:
ArcSoft DTS Decoder 1.1.0.7
Surcode DVD Pro DTS Encoder v1.0.29
Sonic CinePlayer Decoder v4.3.0.169
MatroskaSplitter 1.11.96.14
Nero AAC Codec 1.5.1 (neroAacEnc 848 KB), neroAacDec 388 KB and neroAacTag 254 KB not installed
I want the German AC3 audio track with German subtitles from the DVD, Man on Fire of 25 frames
To 23.976 frames muxen (integrated into the Blu-Ray Man on Fire).
Technical details:

Man on Fire PAL-DVD
Running time: 2:20:24 hours
Profile: Main@8. Resolution: 720:576i. Frame Rate: 25 Codec: MPEG-2
Soundtrack: German AC3 Bitrate: 448Kbps Sample Rate: 48KHz Channels: 6
Subtitel: 1. German VOBSUB
:(
Man on Fire Blu-Ray UK
Running time: 2:26:08 hours
Profile: High@4.1 Resolution: 1920:1080p Frame Rate: 23.976 Codec: H.264
Soundtrack: Englisch DTS Master Audio 5.1
Thailand AC3 Bitrate: 448Kbps Sample Rate: 48KHz Channels: 6
Subtitel: Englisch PGS and many more.

I have the DVD ripped with DVDShrink, and with mkvmerge GUI 6.0.0 read and the audio track extracted.
The path to eac3to is: C:\Programme\eac3to
The path the audio track is: C:\Programme\Tonspur
With the commando line: C:\Programme\eac3to\eac3to -test
I can open eac3to, But no matter what I command line input, the audio track is not loaded.
Can you help me, the audio track invite and come from 25 fps to 23 fps?
I have Nero 7 Premium Version 7.0.0.1 installed and update 7.11.10.0c, unfortunately not in eac3to integrated, I do not understand.
The AC3 audio track the DVD must be delayed 4 seconds, the audio track of the Blu-ray begin after 4 seconds.

Best regards
Dirk

tebasuna51
24th February 2013, 14:20
Try this command line:

"C:\Programme\eac3to" "C:\Programme\Tonspur\AC3.ac3" "C:\Programme\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

The last Mohicans
24th February 2013, 19:06
Thanks for you help tabasuna51,

perhaps a different name for the audio track, reinstall everything.

I renamed the audio track AC3.

tebasuna51
24th February 2013, 22:35
Sorry the path to eac3to was wrong in my first post:

"C:\Programme\eac3to\eac3to" "C:\Programme\Tonspur\AC3.ac3" "C:\Programme\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

sneaker_ger
24th February 2013, 22:43
If you start the cmd with user rights eac3to does not have writing rights to c:\programme. Write to a folder with writing rights for users or start the cmd with the appropriate rights.

The last Mohicans
25th February 2013, 16:09
Hello tebasuna51 und sneaker_ger,

I made me as Administrator register, now he can not find the audio track. I tried two variations, AC3.ac3 and ac3

I installed the version of madshi, v3.27
http://madshi.net/eac3to.zip

Command Line Syntax
There are basically 3 ways to use eac3to depending on the input file(s): 1. audio or video file, 2. Container file or 3. Disc folder.

[edit] Using audio or video files as inputIn this category we deal with inputs like simple audio files (AC3, TrueHD, DTS-HD, WAV, etc.) or simple video files (e.g. raw H.264, VC-1 or MPEG-2 streams). In this case the command line will look like this:

eac3to input.file+input.file.2 output.file -options
http://en.wikibooks.org/wiki/Eac3to/How_to_Use

The subtitle is integrated into the audio track, this leads to problems?

Greetings
Dirk

tebasuna51
25th February 2013, 23:00
...
I want the German AC3 audio track with German subtitles from the DVD, Man on Fire of 25 frames
...
Soundtrack: German AC3 Bitrate: 448Kbps Sample Rate: 48KHz Channels: 6
...
I have the DVD ripped with DVDShrink, and with mkvmerge GUI 6.0.0 read and the audio track extracted.
...
The path the audio track is: C:\Programme\Tonspur

Where is your German audio track extracted and what is the name?

The last Mohicans
26th February 2013, 08:49
With DVD Shrink the DVD to drive D: ribbed.
With mkvmerge GUI audio track extracted.
I now have a direct path to drive C: taken.
I have previously copied the audio track from D to C.
As I said, I had renamed the file, in AC3.
No longer to see programs.

Greetings
Dirk

tebasuna51
26th February 2013, 09:56
Then ac3 is not extracted, remain in mkv container. Try:

"C:\Programme\eac3to\eac3to" "C:\Programme\Tonspur\VTS_01_1.mka" 1: "C:\Programme\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

I don't know for what Windows hide the know extensions, is a stupid issue.

The last Mohicans
26th February 2013, 12:49
Then ac3 is not extracted, remain in mkv container. Try:

"C:\Programme\eac3to\eac3to" "C:\Programme\Tonspur\VTS_01_1.mka" 1: "C:\Programme\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

I don't know for what Windows hide the know extensions, is a stupid issue.



What this means, 1:?
Still not found, my soundtrack.
Do you think, C:\Windows\system32 is the problems?
With the eac3to is completely new territory for me.
I understand now, what is meant by extract.
Two scope:

1. Read the entire DVD with eac3to
2. Properly extract, but which program?

But the first, thank you very much for your effort, perseverance

Dirk

tebasuna51
26th February 2013, 16:10
Please read carefull the path names and put accordly, now you have the path C:\Tonspur instead than before C:\Programme\Tonspur

Try again:

"C:\Programme\eac3to\eac3to" "C:\Tonspur\VTS_01_1.mka" 1: "C:\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

The 1: means the first track in mkv container

EDIT: Maybe you can use my GUI for eac3to UsEac3to (http://forum.doom9.org/showthread.php?p=1259686#post1259686) to avoid path problems.
Extract the .7z over your eac3to folder: C:\Programme\eac3to\eac3to
and read the Readme_UsEac3To.txt

The last Mohicans
26th February 2013, 16:44
:goodpost:I have my system Recovery with Acronis and new installation of eac3to v3.24 and all decoder and encoder of German users (UseNext) with instructions.

I am beginning to understand, the importance of the exact path name is.

My first command line and a small success (of course you tebasuna51)
So now extract reasonable, which program (The German subtitles is very important, there is much talk Spanish)
I translate that what you've written, it takes a little, English not learned.

The last Mohicans
26th February 2013, 18:03
C:\Programme\eac3to\eac3to" "D:\Tonspur\VTS_01_1.mka" "D:\Man on Fire\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

first command line is for eac3to (place)
second command line, where the source is located
third command line, place for the edited audio track
fourth command line, the work process ( convert)

The third command, the destination folder, must be empty.
Is that right?

I can load the audio track, I am pleased.

Greetings
Dirk

The last Mohicans
2nd March 2013, 18:35
Please read carefull the path names and put accordly, now you have the path C:\Tonspur instead than before C:\Programme\Tonspur

Try again:

"C:\Programme\eac3to\eac3to" "C:\Tonspur\VTS_01_1.mka" 1: "C:\Tonspur\New_AC3.ac3" +3836ms -25.000 -changeTo23.976 -448

The 1: means the first track in mkv container

EDIT: Maybe you can use my GUI for eac3to UsEac3to (http://forum.doom9.org/showthread.php?p=1259686#post1259686) to avoid path problems.
Extract the .7z over your eac3to folder: C:\Programme\eac3to\eac3to
and read the Readme_UsEac3To.txt

Hello tebasuna51 has, with your link, it does not work.
I had to do it differently, without administrative rights.
Everything on the C: drive.

Is that correct, the folder?
Here is a description from the network:
http://forum.videohelp.com/threads/312812-25fps-source-Ac3-to-23-976fps
How can I launch the program to load the audio track?

Greetings
Dirk

The last Mohicans
2nd March 2013, 20:05
As I said, everything reinstalled and the current eac3to versions on drive C unpacked.
I have again Man on Fire on drive D: grained, with MakeMKV Version 1.8.0
Perhaps only the audio from the DVD extract, with DVD Decrypter 3.5.4.0,what is meaningful?

If that's alright, what do I do now?

tebasuna51
2nd March 2013, 21:50
Copy exactly this:

2: %_New.ac3 +3836ms -25.000 -changeTo23.976 -448

in COMMAND LINE PARAMETERS window and RUN CL

The last Mohicans
4th March 2013, 12:20
The command line worked wonderfully.
I have only determined a different delay, -9300
Perfect synchronicity, German and English soundtrack.
All loaded with tsMuxer 1.10.6

My question, I am looking for a program, which converts the SubVob in PGS.
I would like to invite the subtitles at the tsMuxer, and I could keep the quality English DTS Master Audio track obtained.
With mkvmerge would master the DTS Master Audio to AC3.
I do not want.

Best regards
Dirk

The last Mohicans
5th March 2013, 15:03
Copy exactly this:

2: %_New.ac3 +3836ms -25.000 -changeTo23.976 -448

in COMMAND LINE PARAMETERS window and RUN CL

Hello tebasuna51, yesterday I tried the DTS Master Audio 5.1 soundtrack from 23.976 fps to 25 fps convert.
With the command line:
3: %_New.DTS -23.976 -changeTo25.000 -1536 did it work.
The result is: 00000.m2ts_new.DTS, size 1,47 GB
The DTS Master Audio 5.1 von Man on Fire is but in reality 4,51 GB size.

Can you tell me please, greetings
Dirk

tebasuna51
5th March 2013, 16:59
Surcode, the DTS encoder than work with eac3to, can't encode to DTS-MA (lossless), only to DTS standard 1536 Kb/s.

BTW, the resample operation is not a lossless conversion, then is enough convert to DTS 1536 or AC3 640.

The last Mohicans
5th March 2013, 19:47
Goes with these codecs, Screenshot and
and SurCode DTS-HD?

See you later

tebasuna51
5th March 2013, 23:54
You need encoders not decoders.

To encode to DTS-HD:
Surcode HD (http://www.dtshdforcompressor.com/) or
DTS-HD Master Audio Suite (http://www.dts.com/professionals/audio-software/dts-hd-master-audio-suite/overview.aspx)

The last Mohicans
6th March 2013, 21:13
Surcode, the DTS encoder than work with eac3to, can't encode to DTS-MA (lossless), only to DTS standard 1536 Kb/s.

BTW, the resample operation is not a lossless conversion, then is enough convert to DTS 1536 or AC3 640.

Tebasuna51 Hello, what do I do wrong again.
Sorry that I ask so much.

I get as a result:
00000.m2ts_NEW.C
00000.m2ts_NEW.L
00000.m2ts_NEW.LFE
00000.m2ts_NEW.R
00000.m2ts_NEW.SL
00000.m2ts_NEW.SR

Each file has 1.5 GB, and the name is WAV-Datei. I can not load in tsMuxer, he says that he can not handle 32 bit.

I have two tracks that I would like to handle:
DTS Master Audio 1536Kbps 5.1 24 bits 48kHz
LPCM 6912Kbps 5.1 24 bits 48kHz

I want to convert from 23.976 to 25 frame and of course as little as possible kompremieren.

Yesterday I had converted a DTS soundtrack in 25 frames, size was 1,47 GB (Man on Fire)
My orders are wrong again?
it will still convertiert, see you.

tebasuna51
6th March 2013, 21:25
If you don't have a DTS encoder I suggest you convert to AC3 instead DTS.

The last Mohicans
6th March 2013, 21:30
You need encoders not decoders.

To encode to DTS-HD:
Surcode HD (http://www.dtshdforcompressor.com/) or
DTS-HD Master Audio Suite (http://www.dts.com/professionals/audio-software/dts-hd-master-audio-suite/overview.aspx)

Sorry, only now seen.
The sowtware is determined very expensive.
Is it possible to get cheaper?

Greetings
Dirk

The last Mohicans
6th March 2013, 21:38
If you don't have a DTS encoder I suggest you convert to AC3 instead DTS.

Yes, I have on board:

Surcode DVD Pro DTS Encoder v1.0.29
This is not enough, properly.

tebasuna51
7th March 2013, 04:02
Surcode DVD Pro DTS Encoder v1.0.29

Then open Surcode load the files:

00000.m2ts_NEW.C
00000.m2ts_NEW.L
00000.m2ts_NEW.LFE
00000.m2ts_NEW.R
00000.m2ts_NEW.SL
00000.m2ts_NEW.SR

and encode.

john_matrix
7th March 2013, 13:13
Hello Dirk,

1) Extract (in the folder C:\Programme\Tosnpur\) your AC3 audio track with DVDAudio Extractor.

I believe that you can do it with MeGUI but don't remember exactly which integrated tool can do.

2) Convert your audio track with the argument -slowdown in eac3to
Ex: (from your C:\Programme\eac3to

-eac3to "C:\Programme\Tonspur\AC3.ac3" "C:\Programme\Tonspur\New_AC3.ac3" -slowdown

After, you will have to resynch the audio track with the video track with your ear ;)

The last Mohicans
7th March 2013, 17:40
Then open Surcode load the files:

00000.m2ts_NEW.C
00000.m2ts_NEW.L
00000.m2ts_NEW.LFE
00000.m2ts_NEW.R
00000.m2ts_NEW.SL
00000.m2ts_NEW.SR

and encode.

I'm have loaded manually and encode.
This is my result:

00000.m2ts_New.C.wav = DTSWAV, 5.1 channels, 2:20:09, 24 bits, 1510kbps, 48kHz
00000.m2ts_New.L.wav = WAV, 1.0 channels, 2:20:09, 32 bits, 1536kbps, 48kHz
00000.m2ts_New.LFE.wav = WAV, 1.0 channels, 2:20:09, 32 bits, 1536kbps, 48kHz
00000.m2ts_New.R.wav = WAV, 1.0 channels, 2:20:09, 32 bits, 1536kbps, 48kHz
00000.m2ts_New.SL.wav =WAV, 1.0 channels, 2:20:09, 32 bits, 1536kbps, 48kHz
00000.m2ts_New.SR.wav = WAV, 1.0 channels, 2:20:09, 32 bits, 1536kbps, 48kHz

eac3to always assumed only a wave file, I could not invite every 6 wave files.
the 32-bit files convert 24 bit, single?
What command line?

Greetings

The last Mohicans
10th March 2013, 14:03
I muxed with tsMuxer only the DTS Master soundtrack as Blu-Ray.
Loded into UsEac3to and enter the following command:
2: %_New.dts -23.976 -changeTo25.000 -down24
The core is now extracted as DTS 5.1 and has a size of 1,47 GB.
The soundtrack exactly matches the movie. Is it still possible,
The 6 individual wave files to merge, so



00000.m2ts_New.C
00000.m2ts_New.L
00000.m2ts_New.LFE
00000.m2ts_New.R
00000.m2ts_New.SL
00000.m2ts_New.SR
All files have a perfect run for 2:20:08 hours and the name is Waw.
Each is 1,12 GB big.
Greetings
Dirk

The last Mohicans
10th March 2013, 17:38
Hello Dirk,

1) Extract (in the folder C:\Programme\Tosnpur\) your AC3 audio track with DVDAudio Extractor.

I believe that you can do it with MeGUI but don't remember exactly which integrated tool can do.

2) Convert your audio track with the argument -slowdown in eac3to
Ex: (from your C:\Programme\eac3to

-eac3to "C:\Programme\Tonspur\AC3.ac3" "C:\Programme\Tonspur\New_AC3.ac3" -slowdown

After, you will have to resynch the audio track with the video track with your ear ;)


Thanks for you help,

I'm almost target, as you can see I'm going a different route.
but probably I need a DTS-HD encoder SurCode, DTS Master Audio Suite or by Arcsoft.
so I do not convertiere quality English audio track in AC3, LPCM is the best soundtrack for me, if I have the wav files I bring together an LPCM soundtrack of the finest.

The soundtrack is better quality than DTS Master Audio 5.1.
The Master audio is 4.51 GB large,
The LPCM audio which would then be 6,72 GB large.

If I could put it together correctly.

Greetings
Dirk

The last Mohicans
11th March 2013, 10:00
Then open Surcode load the files:

00000.m2ts_NEW.C
00000.m2ts_NEW.L
00000.m2ts_NEW.LFE
00000.m2ts_NEW.R
00000.m2ts_NEW.SL
00000.m2ts_NEW.SR

and encode.

Good morning tebasuna51,
I have a chance the the 6 wav files to put together.
The dts core is already extracted, as DTS 5.1 1536kbps ( 1,47 GB ).
And convert from 23.976 to 25 fps has also worked.
I'm going this route because the German soundtrack is no longer sounded good through the stretch,
therefore Blu-Ray Structure the German soundtrack to adapt.
So the entire Blu-Ray material to convert 25 fps, I note that the English soundtrack
no loss of quality has suffered. I even have the impression, because the soundtrack is pressed
( 23.976 to 25 fps ) the soundtrack a little harmonic sounds the, DTS core.
The 5.1 WAV (LPCM) I could not hear, unfortunately.

tebasuna51
11th March 2013, 12:59
Go to the begining. You have:

Man on Fire PAL-DVD, Rate: 25 fps
Running time: 2:20:24 hours
Soundtrack: German AC3 Bitrate: 448Kbps Sample Rate: 48KHz Channels: 6

Man on Fire Blu-Ray UK, Rate: 23.976 fps
Running time: 2:26:08 hours
Soundtrack: Englisch DTS Master Audio 5.1

First time you want add the German DVD track to the BluRay source. This is the best approach, convert the lossy German AC3 448.

Are you sure that you can distinguise between the original German AC3 448 and the converted New.ac3 -slowdown 640 Kb/s?
The original quality is not so good to lose more.

Now you want convert the English DTS-MA -speedup.
Take in mind than you need convert also the video and other subtitles than need.
Here you need lose quality because the source is lossless and the conversion is lossy.

Try convert the DTS-MA to AC3 and LPCM (you can't apply delays here because the audio is already in sync with the video BluRay)

2: %_New.ac3 -23.976 -changeTo25.000

2: %_New.w64 -23.976 -changeTo25.000 -down24

And load the two new tracks to the h264 Bluray video (changed also to 25 fps) with tsMuxeR (than read .w64 like LPCM)

Listen the new two track, the LPCM track have the quality lose of the speedup and the AC3 the speedup + AC3 conversion.

The last Mohicans
12th March 2013, 09:37
Go to the begining. You have:

Man on Fire PAL-DVD, Rate: 25 fps
Running time: 2:20:24 hours
Soundtrack: German AC3 Bitrate: 448Kbps Sample Rate: 48KHz Channels: 6

Man on Fire Blu-Ray UK, Rate: 23.976 fps
Running time: 2:26:08 hours
Soundtrack: Englisch DTS Master Audio 5.1

First time you want add the German DVD track to the BluRay source. This is the best approach, convert the lossy German AC3 448.

Are you sure that you can distinguise between the original German AC3 448 and the converted New.ac3 -slowdown 640 Kb/s?
The original quality is not so good to lose more.

Now you want convert the English DTS-MA -speedup.
Take in mind than you need convert also the video and other subtitles than need.
Here you need lose quality because the source is lossless and the conversion is lossy.

Try convert the DTS-MA to AC3 and LPCM (you can't apply delays here because the audio is already in sync with the video BluRay)

2: %_New.ac3 -23.976 -changeTo25.000

2: %_New.w64 -23.976 -changeTo25.000 -down24

And load the two new tracks to the h264 Bluray video (changed also to 25 fps) with tsMuxeR (than read .w64 like LPCM)

Listen the new two track, the LPCM track have the quality lose of the speedup and the AC3 the speedup + AC3 conversion.

El cielo te ha Enviado gracias por todo tebasuna51.

The converted German soundtrack to 23.976:
The voices were very thin and powerless. The soundscapes ( effects ) sound tinny, the little dynamic the german soundtrack, had vanished into thin air.

I have the video with tsMuxer to 25 fps convert. I'd like
5: Subtitle (PGS), English convert to 25 fps.

I did not make it, this is my command line:
5: %_New.sup -23.976 -changeTo25.000

Not work, no synchronism. If this is done, I report in detail on our success.

Greetings
Dirk

tebasuna51
12th March 2013, 12:10
The converted German soundtrack to 23.976:
The voices were very thin and powerless. The soundscapes ( effects ) sound tinny, the little dynamic the german soundtrack, had vanished into thin air.

I can't understand your comments.
When convert 25 -> 23.976 there aren't problems with power or dynamic. There are only a pitch conversion, all frequencies are converted to less acute sound.

When convert 23.976 -> 25 all frequencies are converted to more acute sound.

I have the video with tsMuxer to 25 fps convert. I'd like
5: Subtitle (PGS), English convert to 25 fps.

I did not make it, this is my command line:
5: %_New.sup -23.976 -changeTo25.000

Of course this .sup conversion don't work.
You need extract the .sup and use BDSup2Sub (http://forum.doom9.org/showthread.php?t=145277)

- To avoid the image attachement of UsEac3to logs (big and incomplete), please use 'Save Log', zip the file .log and attach the zip file.

The last Mohicans
12th March 2013, 14:52
Sorry you did not understand me. I have the video, Master Audio from the Blu-Ray editing to 25 fps. Blu-Ray structur the
German audio track and subtitles adapted.

My desire, Blu-Ray subtitle 5: also convert to 25 fps.
I have already:

English LPCM 24 bits 5.1 Bitrate: 6912Kbps
English DTS 5.1 Bitrate 1536Kbps
German AC3 5.1
German srt subtitle.

Everything fits together perfectly.
It only lacks the English subtitles, one

I have downloaded bdsup2sub and Java JRE 6 update 43.
bdsup2sub unpacked, under the folder bdsup2sub the download from Java.

What should I do now?

tebasuna51
12th March 2013, 17:08
Extract english sup:

5: %_.sup

Open BDSup2Sub and load the .sup.
Settings -> Conversion Options -> Change frame rate
Output format: SUP(BD)
File -> Save/Export

The last Mohicans
13th March 2013, 19:30
When convert 23.976 -> 25 all frequencies are converted to more acute sound.


Hello tebasuna51,

Yesterday I made ​​everything, but I needed Java 7 update 17
the bdsup2sub worked.

It was late yesterday, my first impressions were very impressive.

The origin of the Blu-Ray was 33,5 GB, my new creation 40,5 GB,all perfectly synchronized. A small correction the Delay,
small not lip sync, delay increases:

Exact delay is -9400

I have always practiced with the txMuxer, therefore I have the delay done with it.

The LPCM track is very balanced and sounds grown, authentic, fully, for me anyway, the best soundtrack.

The extracted DTS Master core sounds very bright, and reverberant ( german, hallig ).

Did you even mentioned, see above.

Thank you for everything and I hope if problems, I may get in touch with you.

my Muxing see my screenshot.

Doom9 is a really great board.

Best greetings
Dirk

The last Mohicans
8th April 2013, 19:31
Extract english sup:

5: %_.sup

Open BDSup2Sub and load the .sup.
Settings -> Conversion Options -> Change frame rate
Output format: SUP(BD)
File -> Save/Export

Good evening tebasuna51,

for me everything is going well.

I have just one question:

why eac3to can not change the audio track from DTS Master Audio, 23.976 to 25.000 fps?

Best greetings
Dirk

tebasuna51
8th April 2013, 21:39
...
why eac3to can not change the audio track from DTS Master Audio, 23.976 to 25.000 fps?

eac3to can decode DTS-MA to wavs, and stretch the audio, without preserve pitch (lossy opration), by the relation 23,976/25 = 960/1001.

After you can recode the wavs to your desired output format.

The last Mohicans
9th April 2013, 17:52
yes I understand now, I've come a long way and am very happy.
With which everything can eac3to.
I have reached my goal more than, and should now rest.
As a last resort yet, should I buy SurCode DTS-HD:
SurCode can work the complete DTS Master Audio?
I know now, the DTS master from the DTS core and 6 or 8 komprimirten WAV files consists.
And that's not go with eac3to (the entire soundtrack).
My good tebasuna51, me you were a good teacher.
It was very difficult the DVD Remember The Titans, in the audio track was a delay (-79).
Because I understand how important the right extract is, extracted with DVD Decrypter and the delay was out.
All the best my friend.

Dirk

The last Mohicans
12th February 2014, 07:20
eac3to can decode DTS-MA to wavs, and stretch the audio, without preserve pitch (lossy opration), by the relation 23,976/25 = 960/1001.

After you can recode the wavs to your desired output format.

Good morning tebasuna, long ago, I hope you are well.
I know not on, hence my question:

can I convert a 16 bits to 24 bits soundtrack, unfortunately until now were all my command line wrong?

One of the command-line, 2:% _New.w64 -29 970 -24-changeTo29.970

Best greetings
Dirk

tebasuna51
12th February 2014, 11:06
The command line (from removed image):

2: % _New.w64 -29 970 -changeTo29.970 -24

extract, from a m2ts, the track PCM 2.0, 16 bits, 48 KHz to a w64 file with the same parameters.
-29 970 -changeTo29.970 don't change nothing
-24 define the bitdepth of a PCM input, here is ignored because the bitdepth is know and don't exist the parameter -override

-down24 can change the bitdepth from a big size but not from 16 bits, eac3to don't add useless 0's.

I don't know for what you need this operation.

The last Mohicans
12th February 2014, 13:25
Thank you for the quick reply. I understand that this is not possible. The DTS Master soundtrack has indeed 24 bits plus the DTS core.Since it works with the extract and gets a very good LPCM 24 bit.

I thought that if you can improve the AC3 track, it will go well with a LPCM track. You said a year ago, I should be satisfied, what I have achieved.

I am very satisfied with what does not work, does not hold.

Best greetings
Dirk