Home Theatre SystemHT-A9

[Bluetooth Mode]

You can enjoy content from a BLUETOOTH device by using this speaker system or listen to sound from this speaker system by using BLUETOOTH compatible headphones.

[Receiver]: This speaker system is in receiver mode, which enables it to receive and output audio from the BLUETOOTH device.

[Transmitter]: This speaker system is in transmitter mode, which enables it to send audio to the BLUETOOTH compatible headphones. If you switch the input of the speaker system, [BT TX] appears on the front panel display.

[Off]: The BLUETOOTH function is turned off and you cannot select the [Bluetooth Audio] input.

[Device List]

When [Bluetooth Mode] is set to [Receiver]: A list of paired BLUETOOTH devices is displayed.

When [Bluetooth Mode] is set to [Transmitter]: A list of paired and detected BLUETOOTH headphones is displayed.

[Bluetooth Connection Quality]

You can set the BLUETOOTH connection quality for listening to audio of a mobile device using this speaker system.

This function is only available when you set [Bluetooth Mode] to [Receiver].

[Priority on Sound Quality]: Gives priority to sound quality. The codec is automatically selected as LDAC, AAC, or SBC depending on the compatible codec of the connected device.

[Priority on Stable Connection]: Gives priority to stable connection. The codec is set to SBC.

[Wireless Playback Quality]

You can set the transmission data rate of LDAC playback. This function is only available when you set [Bluetooth Mode] to [Transmitter].

[LDAC Sound Quality]: Enables LDAC codec and the highest bit rate is used. Sound is sent in a higher quality; however, audio playback sometimes may become unstable when the link quality is not good enough. If audio playback is unstable in this mode, select [LDAC Stable Connection (Auto)].

[LDAC Stable Connection (Auto)]: Enables LDAC codec and the data transfer rate is automatically changed depending on the environment.

[SBC Sound Quality]: Enables SBC codec. Sound is sent in a higher quality.

[SBC Stable Connection (Auto)]: Enables SBC codec and the data transfer rate is automatically changed depending on the environment.