Article ID : 00231479 / Last Modified : 23/08/2019

Determine which Bluetooth codec - Subband Codec (SBC) or Advanced Audio Coding (AAC) - is being used to connect devices, such as smartphones

    You can check which codec is being used by the smartphone using the Sony | Headphones Connect app.

    NOTE: The codec being used to make a Bluetooth connection differs depending on the type of device connected, the device Operating System, software version, and device settings.