Sony STR-DN1070 User Manual page 133

2 Select [Bluetooth Codec - AAC] or [Bluetooth Codec - LDAC].
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
[202] Adjusting Settings Bluetooth Settings
Setting the BLUETOOTH sound quality (Wireless
Playback Quality)
You can set the transmission data rate for LDAC playback.
Select [Setup] - [Bluetooth Settings] from the home menu.
1
Select [Wireless Playback Quality].
2
Select the setting you want.
3
Auto: Sets the transmission data rate for LDAC automatically.
Sound Quality: The highest data rate is used. Sound is sent at a higher quality, but
audio playback may become unstable if the link quality is not sufficient.
Standard: A medium data rate is used. This provides a balance between sound quality
and playback stability.
Connection: Stability is prioritized. The sound quality may be reasonable and the
connection status will most likely be stable. This setting is recommended if the
connection is unstable.
Note
This function is only available when [Bluetooth Mode] is set to [Transmitter] and [Bluetooth Codec -
LDAC] is set to [On].