What is audio compression and how does it work?

What is audio compression and how does it work?

Audio compression is a process that reduces the size of audio files by removing redundant data. It works by analyzing the audio signal and eliminating parts that are less audible to the human ear.

What are the different types of audio compression?

There are two main types: lossless compression, which retains all audio data, and lossy compression, which removes some data to reduce file size.

Can you give examples of lossless and lossy audio formats?

Sure! Lossless formats include FLAC and ALAC, while lossy formats include MP3 and AAC.

How does audio compression affect sound quality?

Lossy compression can reduce sound quality, especially at lower bit rates, while lossless compression maintains original quality.

When should I use lossless vs. lossy compression?

Use lossless compression for archiving and professional audio work, and lossy compression for casual listening and streaming.