ONKYO tx-nr646 User Manual

Advanced Settings (Setup Menu)

Video Select

Last

Select the video input played along with 

audio output when either "TUNER", "NET" or 

"BLUETOOTH" is selected.

● This setting is effective only for an input 

selector which is assigned in "HDMI Input" or 

"Video Input".

"Last": Select the video input played immediately 

prior.

"BD/DVD", "CBL/SAT", "STRM BOX", "PC", 

"GAME", "AUX", "CD", "PHONO", "TV": Play the 

video from the selected input.

● The setting cannot be changed when input other than "TUNER", "NET" or "BLUETOOTH" is selected.

● When input is "NET" or "BLUETOOTH", switch between displaying and not displaying video by 

pressing MODE on the remote controller.

You can preset your favorite listening mode to each input. (For example, you can always 

apply straight decode to the Dolby TrueHD source of Blu-ray Disc to play it in unchanged 

sound field.)

When the list of input sources is displayed, set the signal type and listening mode.

Although it is possible to select the listening mode during playback, the selected mode will 

be reset when the unit enters standby mode.

Analog/PCM

Last Valid

Set the listening mode for playing PCM signals 

of CD and analog signals of record and cassette 

tape.

Mono/Multiplex

Last Valid

Set the listening mode for playing Dolby Digital 

and other digital signals recorded in monaural or 

multiplex audio.

2 ch Source

Last Valid

Set the listening mode for playing Dolby Digital 

and other digital signals recorded in 2 channels.

Dolby D/Dolby D+/

TrueHD

Last Valid

Set the listening mode for playing Dolby Digital, 

Dolby Digital Plus and Dolby TrueHD signals.

DTS/DTS-ES/ 

DTS-HD

Last Valid

Set the listening mode for playing digital audio 

signals in DTS and DTS-HD High Resolution 

formats. Select the listening mode specified for 

Blu-ray or such other DTS-HD Master Audio 

source.

Other Multich Source Last Valid

Set the listening mode for playing DSD signals 

of DVD-Audio and Super Audio CD that are input 

from HDMI IN jack.

● Available listening modes vary depending on the input signal.

● Setting "Last Valid" will always select the last selected mode.

● Only "Analog" can be set to the "TUNER" input.

● "Digital" and "TrueHD" can be set to the "NET" input.

● Only "Digital" can be set to the "BLUETOOTH" input.