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View Full Version : Audio Streams with different sampling rates


Lance
7th June 2002, 20:31
Hello

another weirdo !!

DVD2SVCD 1.0.9 build 2 on Windows 98 2nd Ed.

I am ripping Hollow Man in two parts (Chapters 1-14, first Disk and 15-28 for the 2nd disk) in with two Audio Stream (German and English) I've done this some 40 or 50 SVCD's with no problem at all.

Now on CD 2 (from Chapter 15 on) the first Audio Track contains only 32kHz audio information, Channel two is normal 48 kHz. On CD 1 everything is ok, German and english are pretty neat together. Here are the Audio logs from CD2

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BeSweet v1.3b12 logfile.
--------------------------
Logging start : 06/07/02 , 00:30:13.

C:\Programme\DVD2SVCD\BeSweet\BeSweet.exe -core( -input D:\hollow2\Extracted_audio_1.ac3 -output D:\HOLLOW2\Encoded_audio_1.mp2 -logfile D:\HOLLOW2\Encoded_audio_1.log ) -azid( -L -3db -c normal -g max ) -ota( -d -24 ) -2lame( -e -b 160 -m s )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : D:\hollow2\Extracted_audio_1.ac3
[00:00:00:000] | Output: D:\HOLLOW2\Encoded_audio_1.mp2
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:-24] +-------- AZID -------
[00:00:00:-24] | Output Stereo mode: Dolby surround compatible
[00:00:00:-24] | Total Gain: 17.8dB, Compression: Normal
[00:00:00:-24] | LFE levels: To LR -3.0dB, To LFE 0.0dB
[00:00:00:-24] | Center mix level: BSI
[00:00:00:-24] | Surround mix level: BSI
[00:00:00:-24] | Dialog normalization: No
[00:00:00:-24] | Rear channels filtering: No
[00:00:00:-24] | Source Sample-Rate: 32.0KHz
[00:00:00:-24] +-------- 2LAME ------
[00:00:00:-24] | Bitrate method : CBR
[00:00:00:-24] | MP2 bitrate : 160
[00:00:00:-24] | Channels Mode : Stereo
[00:00:00:-24] | Error Protection: Yes
[00:00:00:-24] +---------------------
[00:00:00.000] E6: Illegal frame size
[00:00:00.000] E6: Illegal frame size
[00:00:00.000] W1: Found sync after 1027 bytes
[00:53:19:240] Conversion Completed !
[00:53:19:240] Actual Avg. Bitrate : 240kbps
[00:14:38:000] <-- Transcoding Duration
Logging ends : 06/07/02 , 00:44:51.

----------------------------
AND NOW THE 2nd AUDIO STREAM
----------------------------

BeSweet v1.3b12 logfile.
--------------------------
Logging start : 06/07/02 , 00:44:55.

C:\Programme\DVD2SVCD\BeSweet\BeSweet.exe -core( -input D:\hollow2\Extracted_audio_2.ac3 -output D:\HOLLOW2\Encoded_audio_2.mp2 -logfile D:\HOLLOW2\Encoded_audio_2.log ) -azid( -L -3db -c normal -g max ) -ota( -d -24 ) -2lame( -e -b 160 -m s )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : D:\hollow2\Extracted_audio_2.ac3
[00:00:00:000] | Output: D:\HOLLOW2\Encoded_audio_2.mp2
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:-24] +-------- AZID -------
[00:00:00:-24] | Output Stereo mode: Dolby surround compatible
[00:00:00:-24] | Total Gain: 11.5dB, Compression: Normal
[00:00:00:-24] | LFE levels: To LR -3.0dB, To LFE 0.0dB
[00:00:00:-24] | Center mix level: BSI
[00:00:00:-24] | Surround mix level: BSI
[00:00:00:-24] | Dialog normalization: No
[00:00:00:-24] | Rear channels filtering: No
[00:00:00:-24] | Source Sample-Rate: 48.0KHz
[00:00:00:-24] +-------- 2LAME ------
[00:00:00:-24] | Bitrate method : CBR
[00:00:00:-24] | MP2 bitrate : 160
[00:00:00:-24] | Channels Mode : Stereo
[00:00:00:-24] | Error Protection: Yes
[00:00:00:-24] +---------------------
[00:53:19:272] Conversion Completed !
[00:53:19:272] Actual Avg. Bitrate : 160kbps
[00:14:06:000] <-- Transcoding Duration
Logging ends : 06/07/02 , 00:59:01.

-----------------------------------

Is there anyone who can tell me how this could happen ?

Thanx a lot in advance

Lance