The block adds noise to all files from the audio directory. For each audio file, some random noise file is selected and mixed with to an SNR target between min and max values (uniform distribution).

The application can work as a gateway or a headset. The gateway receives the audio data from external sources (USB or I2S) and forwards it to one or more headsets. The headset is a receiver device ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

A good quality DAC (Digital to Analog Converter) is one of the crucial elements when it comes to deciding the kind of audio experience you can expect from a device. And at large, the same holds true ...

Mobile phones support a wide variety of audio file formats. Some compatibility issues require the prior conversion of audio files to make them readable on multiple devices. Here's an overview of the ...