[ GLOSSARY DEFINITION ] Audio

Opus

Opus is a modern open codec used by streaming and voice apps, efficient at low bitrates.

Also known as: Opus codec

Full Definition & Technical Explanation

OPUS is a modern open codec used for streaming and calls. Codec support on both ends of a Bluetooth link determines the best quality possible.

See aptX HD.

Where Opus Matters

Frequently Asked Questions

What is Opus?

Opus is a modern open codec used by streaming and voice apps, efficient at low bitrates.

What terms are related to Opus?

Related Audio terms include LHDC, SBC.

Related Technical Terms

LHDC
LHDC is a high-resolution Bluetooth audio codec offering near-lossless quality. Audio
SBC
SBC is the default Bluetooth audio codec, supported by virtually all devices. Audio
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