[ GLOSSARY DEFINITION ] Audio

FLAC

FLAC is a popular open lossless audio codec that compresses without quality loss.

Also known as: Free Lossless Audio Codec

Full Definition & Technical Explanation

FLAC is the most widely used open lossless codec. Codec support on both ends of a Bluetooth link determines the best quality possible.

See aptX HD.

Where FLAC Matters

Frequently Asked Questions

What is FLAC?

FLAC is a popular open lossless audio codec that compresses without quality loss.

What terms are related to FLAC?

Related Audio terms include SBC, Opus.

Related Technical Terms

SBC
SBC is the default Bluetooth audio codec, supported by virtually all devices. Audio
Opus
Opus is a modern open codec used by streaming and voice apps, efficient at low bitrates. Audio
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