— the next branch of aptX technology development, allowing CD-quality sound to be transmitted wirelessly over a Bluetooth network without loss or compression. At the same time, sound transmission with sampling parameters of 16 bits / 44.1 kHz is carried out with a bit rate of about 1 Mbps - this is an order of magnitude faster than it was in the aptX Adaptive edition. Support for aptX Lossless began to be implemented at the end of 2021 as part of the Snapdragon Sound initiative from Qualcomm, which is available on smartphones, headphones and speakers with a Snapdragon 8 Gen 1 processor and newer.
