Questions tagged [mp3]

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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 ...
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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 ...
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Static ad insertion

Hope this is not OT. A few podcast hosts offer dynamic ad insertion. Your mp3 file stays untouched, the ad gets inserted automatically via their servers. As an alternative you can embed the ad clip in ...
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Wich of these… are the best configuration, in Lame v3.100, CMD´s command line?

I tried and compared all of these preset´s configurations. The idea is to get and rich out the BEST QUALITY of SOUND POSIBLE, Don´t care the file size. With the best Bass or Low Frecuencies, and not ...
-1
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1answer
18 views

Encoding with explicitly defined 'high quality' regions within variable bit rate lossy audio

I am personally happy with absolutely trash audio quality when listening to podcasts, and frequently skip music, but have noticed many podcast producers will use high CBR* or overly high quality VBR ...
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1answer
28 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 ...