LDAC (codec)

LDAC
Developed bySony
Type of formatAudio codec

LDAC is a proprietary, lossy audio coding technology developed by Sony, designed for streaming audio over Bluetooth connections at up to 990 kbps at 32 bits/96 kHz (high-resolution audio quality). It is used by various products, including headphones, earphones, smartphones, portable media players, active speakers, and home theaters.

The encoder of LDAC is open-source under Apache License 2.0, so that any device can be coded to transmit LDAC streams without patent or licensing issues. The decoder design remains proprietary.