ONKYO tx-nr646 Manual Do Utilizador

Advanced Settings (Setup Menu)

Height Right

0 dB

Select a value between "-12 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

● This setting cannot be changed if 

"Configuration" - "Powered Zone 2" is set to 

"Yes" and Zone2 is set to on.

Surround Right

0 dB

Select a value between "-12 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

Back Right

0 dB

Select a value between "-12 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

● This setting cannot be changed if 

"Configuration" - "Powered Zone 2" is set to 

"Yes" and Zone2 is set to on.

Back Left

0 dB

Select a value between "-12 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

● This setting cannot be changed if 

"Configuration" - "Powered Zone 2" is set to 

"Yes" and Zone2 is set to on.

Surround Left

0 dB

Select a value between "-12 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

Subwoofer

0 dB

Select a value between "-15 dB" and "+12 dB". 

A test tone will be output each time you change 

the value. Select the desired level.

● The speaker "Level Calibration" may be unable to be changed depending on the settings in 

"Configuration" - "Speaker Channels" / "Subwoofer".

● "Level Calibration" cannot be changed while muting is on.

Adjust the output volume of each range of each connected speaker. You can adjust the 

volume of each range of each speaker. You can set three types of equalizer settings in the 

Presets 1, 2, and 3.

● You can adjust the bass in the low range frequencies (63 Hz, etc.), and the treble in the high range 

frequencies (16 kHz, etc.).

● You can select up to five frequency bands for each speaker.

Front

0 dB

First select the frequency of the speaker from 

"25 Hz" to "16 kHz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

Center

0 dB

First select the frequency of the speaker from 

"25 Hz" to "16 kHz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

Height

0 dB

First select the frequency of the speaker from 

"25 Hz" to "16 kHz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

● This cannot be selected if "Configuration" - 

"Powered Zone 2" is set to "Yes" and Zone2 

is set to on.

Surround

0 dB

First select the frequency of the speaker from 

"25 Hz" to "16 kHz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

Back

0 dB

First select the frequency of the speaker from 

"25 Hz" to "16 kHz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

● This cannot be selected if "Configuration" - 

"Powered Zone 2" is set to "Yes" and Zone2 

is set to on.

Subwoofer

0 dB

First select the frequency of the speaker from 

"25 Hz" to "160Hz" with the  /  cursors, then 

use  /  to adjust the volume of the frequency 

between "−6dB" to "+6dB".

● This cannot be selected if "Configuration" - 

"Subwoofer" is set to "No".

● The Speaker "Equalizer Settings" may be unable to be changed depending on the settings in 

"Configuration" - "Speaker Channels" / "Subwoofer".

● Adjust the volume of each speaker in "Level Calibration".

● Adjust the volume in 1 dB steps.

● This is not effective if the listening mode is Pure Audio (European, Australian and Asian models) or 

Direct.

● The result may not be as expected depending on the input source and listening mode setting.