This document defines the Free Lossless Audio Codec (FLAC) format and its streamable subset. FLAC is designed to reduce the amount of computer storage space needed to store digital audio signals …
FLAC is a non-proprietary, open source audio file format standard designed for the lossless compression of digital audio [1]. It is specifically designed for compression of linear pulse-code …
Lossless audio codecs such as FLAC [2] compress digital audio by only re-moving redundancies and compressing repeated patterns in the audio signal while maintaining all of the original signal’s data.
Abstract—Free Lossless Audio Codec (FLAC) format is a widely used format for audio storage. Using a lower performance single threaded approach, FLAC is easily de-coded faster than the rate at which it …
This paper investigates improvements to the Free Lossless Audio Codec (FLAC), one of the best lossless audio formats, by conducting tests on nineteen quality benchmarks.
The design examples attached with this application note can be used as a reference when you need to implement a FLAC decoder on SmartFusion cSoC device to decode and play the encoded audio file.
If you’re interested in lossless audio, there are two primary formats to look for: the Free Lossless Audio Coded (FLAC) or Apple Lossless Audio Codec (ALAC). If you see FLAC or ALAC, you can be …