Questions tagged [mp3]

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2
votes
2answers
185 views

Extend periods of silence in mp3 files

I have a bunch of mp3 files containing lots (about 300 per file) of small (0.5s to 3s long) snippets of audio separated by 1s of silence. I want to edit these mp3 files (preferably losslessly) so ...
5
votes
1answer
587 views

Does converting mp3 to wav make sense with regard to timing accuracy?

Think about a program where it is mission critical to sync audio playback with text being displayed on the screen. And timing of this sync must be perfect. Currently, I am having all sorts of trouble ...
-1
votes
1answer
24 views

Which Desktop Apps Can Playback MP3 Chapters?

According to this standard one can embed chapter markers in MP3 ID3v2 tags. I've found a few apps which put the chapter tags into mp3 files (Forecast, ID3v2 Chapter Tool, mp3chap), but no apps on ...
1
vote
0answers
47 views

How do I find out the audio access unit duration from MP3 files?

This is defined in ISO/IEC 13818-3 as: 2.1.10 audio access unit [audio]: For Layers I and II, an audio access unit is defined as the smallest part of the encoded bit stream which can be decoded by ...