IPB

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
> Is there a way to find out which program made this mp3?, Strange VBR or CBR mp3, not sure
xjonx
post Jun 28 2016, 18:29
Post #1


Member


Group: Members
Posts: 4
Joined: 28-June 16
Member No.: 22246
Mp3tag Version: v2.78



First, I'd like to say that I don't really know what program was used to create this. The dub of a show was a made a few months ago.

The Mp3 length on Win7 shows 42.03 when actually it is 40.59. I used Mp3tag to see that under VBR is shows CBR. It shows 64 kBit/s in mp3tag but in Win7 it shows 124kbit/s. I'm not really sure what all this means. It just shows conflicting info but the file plays without any real problems.

Can anyone help me figure out what program can make a file like this? Thanks in advance
Go to the top of the page
 
+Quote Post
ohrenkino
post Jun 28 2016, 18:38
Post #2


Member


Group: Full Members
Posts: 8746
Joined: 9-December 09
From: Norddeutschland / Northern Germany
Member No.: 11458
Mp3tag Version: 2.83e



ZITAT(xjonx @ Jun 28 2016, 19:29) *
First, I'd like to say that I don't really know what program was used to create this. The dub of a show was a made a few months ago.

The Mp3 length on Win7 shows 42.03 when actually it is 40.59. I used Mp3tag to see that under VBR is shows CBR. It shows 64 kBit/s in mp3tag but in Win7 it shows 124kbit/s. I'm not really sure what all this means. It just shows conflicting info but the file plays without any real problems.

Can anyone help me figure out what program can make a file like this? Thanks in advance

Check (and repair) the file with mp3val or Foobar2000. Looks like a corrupt header to me.

This post has been edited by ohrenkino: Jun 28 2016, 18:38


--------------------
42 - wie war die Frage / what was the question / quelle était la question
Go to the top of the page
 
+Quote Post
xjonx
post Jun 28 2016, 23:11
Post #3


Member


Group: Members
Posts: 4
Joined: 28-June 16
Member No.: 22246
Mp3tag Version: v2.78



QUOTE (ohrenkino @ Jun 28 2016, 18:38) *
Check (and repair) the file with mp3val or Foobar2000. Looks like a corrupt header to me.


thanks, i already used vbrfix to fix it. i was just wondering what sort of program can make a vbr mp3 without a header like that.
Go to the top of the page
 
+Quote Post
ohrenkino
post Jun 29 2016, 18:18
Post #4


Member


Group: Full Members
Posts: 8746
Joined: 9-December 09
From: Norddeutschland / Northern Germany
Member No.: 11458
Mp3tag Version: 2.83e



ZITAT(xjonx @ Jun 29 2016, 00:11) *
thanks, i already used vbrfix to fix it. i was just wondering what sort of program can make a vbr mp3 without a header like that.

There may be other faults in the file - perhaps MP3diags should have a look a the files.

Back to the basic question: unless the encoder left its stamp somewhere in the file with a field like "encoded by" or "encoder settings", you will be left to guess "whodunnit".


--------------------
42 - wie war die Frage / what was the question / quelle était la question
Go to the top of the page
 
+Quote Post
xjonx
post Jun 30 2016, 16:25
Post #5


Member


Group: Members
Posts: 4
Joined: 28-June 16
Member No.: 22246
Mp3tag Version: v2.78



Again, thanks for your input. Mp3tag shows:

encoded by
lavf52.32.0

encodersettings
lavf56.4.100

However, encspot is showing encoder as gogo?

mp3diags....hard to explain... look at the attachment.


This post has been edited by xjonx: Jun 30 2016, 23:12
Attached thumbnail(s)
Attached Image
 
Go to the top of the page
 
+Quote Post
LyricsLover
post Jul 1 2016, 08:16
Post #6


Member


Group: Full Members
Posts: 890
Joined: 21-September 06
From: Central Europe
Member No.: 3709
Mp3tag Version: 2.83e



FFmpeg write this tags
QUELLTEXT
lavf52.32.0 and lavf56.4.100

into the mp3.

Source: https://answers.yahoo.com/question/index?qi...29232512AAbdR8e
and more technical:
https://ffmpeg.org/pipermail/ffmpeg-cvslog/...ber/071751.html
and
https://www.ffmpeg.org/doxygen/2.2/group__libavf.html

This post has been edited by LyricsLover: Jul 1 2016, 08:20
Go to the top of the page
 
+Quote Post
xjonx
post Jul 1 2016, 10:02
Post #7


Member


Group: Members
Posts: 4
Joined: 28-June 16
Member No.: 22246
Mp3tag Version: v2.78



QUOTE (LyricsLover @ Jul 1 2016, 09:16) *


Thanks for helping this newbie out....much appreciated. Saved for after work reading... biggrin.gif
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



RSS Lo-Fi Version Time is now: 22nd July 2017 - 15:41