4,526 questions
Advice
0
votes
4
replies
72
views
How can I convert mp3/wav/m4a to aac using only vanilla JavaScript?
How can I do this without using any third party frameworks or libraries?
Thanks in advance for any help, with even just one of these (mp3, wav, m4a)
I am somewhat familiar with the Web audio API. I ...
-2
votes
0
answers
40
views
No output from autorun program
I got this C++ program from this answer, that invokes VLC to play an MP3 file on Raspberry Pi 3b. This works fine when program is started from terminal, but there is no output when the program is ...
Advice
0
votes
2
replies
42
views
State of MP3 Licensing worldwide
I'm writing a commercial app that involves reading and playing mp3 files, I'm using dr_mp3 library to decode it into PCM for playback. As far as i researched, I can see that MP3 license has expired in ...
- 21
Advice
0
votes
6
replies
73
views
Decoding audio files with C++
I want to make audio analyzer in C++. This is quite complex project for me, that is why I want to learn more in depth in as many spheres as possible.
I want to know, whether it is worth the time and ...
- 11
Tooling
0
votes
9
replies
75
views
Audio processing libraries in C++
I want to make an audio analyzer. As first step I would want to take audio files, mainly focusing on WAV and MP3 at first. I want to access raw audio (or compressed version of it in MP3) from those ...
- 11
2
votes
2
answers
85
views
How to prevent [WinError 3] using shutil.move on .mp3 files whose artist tags contain '&' or '('?
I'm writing a Python script that:
Notes all files in the working directory
Reads the artist tag with the mutagen library
Uses regex to grab the first-mentioned artist as the 'main artist'
Creates a ...
- 33
0
votes
1
answer
64
views
Matlab reads differently MP3 file in Windows and in Linux [closed]
In my project I have to get a numeric vector of audio signal wave from MP3 file.
Using MATLAB and "audioread" function.
The code is very basic:
[x, Faudio] = audioread('patient01.MP3');
...
- 19
0
votes
0
answers
61
views
Large Audio File Not Playing in Safari on iPad (iOS 18) – Only Small Files Work
I am facing an issue with audio playback on iPads running iOS 18. I have two audio files:
One is 1MB in size
The other is 5MB in size
Both files are in MP3 format and are embedded using a standard ...
- 336
0
votes
1
answer
63
views
IIS express, visual studio, chrome won't load MP3 correctly
I have an MP3 file which I'm trying to have my browser play (I've tried both through JavaScript and through the <audio> tag but I'm getting some super unusual behavior).
For context it is a .NET ...
- 315
0
votes
0
answers
69
views
Using NAudios MediaFoundationEncoder with a Stream throws Exception
In my C# program, I have a bunch of mp3 files I need to use, but they have different SampleRates, so I want to convert them to a common one. From this example, I created the following code. I want to ...
- 4,882
0
votes
0
answers
205
views
How to split an audio / video file based upon multiple timestamps by using FFMPEG (preferably)
I would like to be able to split my audio (mp3 or equiv.) or video file based upon multiple timestamps. The same way, for those who have used any editing software, you can crop the file based upon ...
- 33
0
votes
1
answer
226
views
ESP32 heap corruption with internet radio
I have built an internet radio with an ESP32 and with a MAX98357A I2S amplifier, but I get this error about every minute and my ESP32 keeps rebooting:
CORRUPT HEAP: Bad head at 0x3ffe854c. Expected ...
1
vote
0
answers
68
views
Audio recording on chrome windows but not on chrome android
I was making this site mp3 to webm for a project in discord and I can record on firefox with every device but chromium works only on windows.
When I record an audio it gets stored locally and converts ...
- 11
2
votes
1
answer
74
views
Django/html mp3 autoplay
I've got django application, and one view, that checks some data, and passess "play" variable to the template. If play is true - short mp3 "bing" should be played, else, it is not ...
- 61
1
vote
1
answer
87
views
Is it safe and ok to divide mp3 file like that?
I have an mp3 file and want to divide it into several files ("chunks"). I came up with this code (I stole the idea from django):
from pathlib import Path
class FileWrapper:
def __init__(...
- 1,438