Sony STR-ZA810ES Manual page 177

connection from a BLUETOOTH device.
[207] Adjusting Settings
Setting BLUETOOTH audio codecs (Bluetooth Codec -
AAC/Bluetooth Codec - LDAC)
You can enable and disable AAC (Advanced Audio Coding) or LDAC audio.
Select [Setup] - [Bluetooth Settings] from the home menu.
1
Select [Bluetooth Codec - AAC] or [Bluetooth Codec - LDAC].
2
Select the setting you want.
3
On: AAC and/or LDAC audio is available if the BLUETOOTH device supports AAC or
LDAC.
Off: AAC and/or LDAC audio is not available.
Note
When you change these settings, the settings are applied from the next time you connect the
BLUETOOTH device.
These functions work only when the [Bluetooth Mode] is set to [Receiver] or [Transmitter].
While a BLUETOOTH device is connected, the settings of these functions cannot be changed.
Hint
You can enjoy high-quality sound if AAC or LDAC is enabled.
LDAC is an audio coding technology developed by Sony that enables the transmission of High-
Resolution (Hi-Res) Audio content, even over a BLUETOOTH connection. Unlike other BLUETOOTH
compatible coding technologies such as SBC, it operates without any down-conversion of the Hi-Res
Audio content (*1), and allows approximately three times more data (*2) than those other
technologies to be transmitted over a BLUETOOTH wireless network with unprecedented sound
quality, by means of efficient coding and optimized packetization.
*1 excluding DSD format contents
*2
in comparison with SBC (Subband Coding) when the bitrate of 990 kbps (96/48 kHz) or 909 kbps (88.2/44.1 kHz) is selected
[208] Adjusting Settings
Setting the BLUETOOTH sound quality (Wireless
Playback Quality)
You can set the transmission data rate for LDAC playback.
Bluetooth Settings
Bluetooth Settings