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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0answers
56 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 ...
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0answers
15 views

What recordings were used to test and refine the MP3 format, and are they available for download anywhere?

I recently read about the development of the MP3 format, and that its design was influenced by the recordings they used to test the algorithm: http://theghostinthemp3.com/theghostinthemp3.html: As ...
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0answers
13 views

Incorrect Album and Attribution in Windows Media Player

After exporting an audio mixdown from DAW to (WMA or MP3) and editing applicable tags with appropriate software, Media Player in Windows 10 often still gets album, artist and other attribution ...
0
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0answers
23 views

is there any software to detect a specific voice out of many, from an audio file?

I'm working on a machine learning project, where you take voice recordings and teach a model, to speak as that person. That project have a perfect sound dataset and not what I'm asking about here. (...
0
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0answers
283 views

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 ...
0
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1answer
50 views

How to find difference between 2 versions of the same song (one longer than the other)?

I have two versions of the same song. One is longer than the other (9 minutes Vs 13.55 minutes). Since our program only allows 10 min max time, we have to use the shorter version. but the audio ...
-1
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1answer
26 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 ...
-1
votes
1answer
171 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 ...