0 votes

2 replies

56 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 ...

0 votes

6 replies

100 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 ...

0 votes

9 replies

156 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 ...

Score of 0

1 answer

78 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'); ...

Score of 0

1 answer

71 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 ...

Score of 0

0 answers

90 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 ...

Score of 0

1 answer

275 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 ...

Score of 1

0 answers

77 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 ...

Score of 2

1 answer

81 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 ...

Score of 1

1 answer

97 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__(...