Bluetooth Audio Codecs

Bluetooth Audio Codecs — Streamer

For a streamer, receiving-codec support applies to audio sent to its Bluetooth input. It is separate from the file formats or network services the streamer can play directly.

Compare the exact codec and variant supported by the transmitting source and streamer. The active connection uses a compatible option; a codec list does not guarantee a particular bitrate or that the preferred mode is always selected.

Explore Network streaming

Bluetooth Audio Codecs — Headphone

For headphones, the receiving-codec list helps match the wireless audio link to a phone, player or transmitter. Both ends must support the selected coding format.

Compare exact variants and any operating-mode requirements rather than matching only a codec family name. A headphone’s wired audio capability is separate. The active codec can depend on source settings and connection conditions, so a listed option is not necessarily always in use.

Bluetooth Audio Codecs — DAC

For a DAC with Bluetooth reception, codec support applies before the received audio is converted to analogue. It does not describe the DAC’s separate USB or optical input formats.

Compare the receiving list with the source’s transmission support. A codec available only when another device receives audio may not be available when it transmits. Bluetooth version alone does not establish codec compatibility.

Explore Digital-to-analogue conversion

Bluetooth Audio Codecs — Headphone Amp

For a headphone amplifier, receiving codecs describe the wireless input feeding its internal audio path. The headphone output can remain a wired connection.

Compare the source’s transmit codecs with the amplifier’s receiving list, retaining the exact codec variants. These codecs do not describe analogue line-input operation or headphone-output power. A supported option does not prove it is the one currently selected by the link.