background image

Step 1:

  Connections

En-5

Connecting speakers

Speaker layout

#

$

%

&

'

7

8

9

G

H

F

"

Important

: The power cord must be connected only after all other connections are 

completed.

" #

Front speakers

 

To enjoy the Dolby Atmos listening 

mode, height speakers or back 

speakers need to be installed. There 

are a variety of height speakers apart 

from this type. see the next section 

for details.

 

To use the multi-zone function, see 

"Multi-zone" in "Step 3:  Playing 

Back".

$

Center speaker

% &

Surround speakers

'

Subwoofer

7 8

Back speakers

9 F

Height speakers (Front High)

G H

Height speakers (Rear High)

 

5.1 ch: 

"#$%&'

 

7.1 ch:  

"#$%&'

+

78

 or 

"#$%&'

+

9F

 or 

 

"#$%&'

+

GH 

78

 speakers, 

9F

 speakers and 

GH

 speakers share the same speaker 

terminals. Select either of the groups.

Characteristics of speaker types

"#

 output front stereo sound and 

$

 

output center sound such as dialogs and 

vocals. 

%&

 create back sound field. 

'

 

reproduces bass sounds and creates rich 

sound field.

Connecting 

78

 speakers, 

9F

 speakers 

or 

GH

 speakers enables playback in 7.1 

ch configuration.

 78 

(back) speakers 

improve sense of envelopment created by 

back sound field as well as seamlessness 

of back sounds, providing more natural 

sound experiences in the sound field.

 

9F 

or 

GH

 (height) speakers produce 

surround effects on a height plane. This 

unit can perform optimal sound field 

processing for the type of height speakers 

actually installed and registered in "Initial 

Setup".

Height speaker types

Installing speakers in ceiling

a

b

f

e

c

d

a b

Top Front

c d

Top Middle

e f

Top Rear

Ceiling speakers, etc. are used for 

maximizing effects in Dolby Atmos or 

Dolby Surround listening mode. Install Top 

Front speakers so that they are positioned 

at a point between directly above the 

listening position and directly above the 

front speakers. Install Top Middle speakers 

so they are directly above the listening 

position. Install Top Rear speakers so 

they are positioned at a point between 

directly above the listening position and 

directly above the back speakers. You can 

select (

a

)(

b

), (

c

)(

d

) or (

e

)(

f

) on the 

unit. For connection with the unit, use the 

SPEAKERS BACK or HEIGHT terminals.

 

Dolby Laboratories recommends 

placing the speakers as described in 

"Installing speakers in ceiling" to obtain 

the best Dolby Atmos effect.

Using Dolby Enabled Speakers

g

i

h

j

g h

Dolby Enabled Speakers (Front)

i j

Dolby Enabled Speakers (Surround)

A Dolby Enabled Speaker is specially 

designed to be used as a height speaker. 

There are two types of Dolby Enabled 

Speakers; one type is designed to be 

placed on top of other speakers such as 

front speakers and surround speakers, 

TX-NR646_BAS_En_SN29401979_20150226.indd   5

2015/02/26   14:59:54

Содержание TX-NR646

Страница 1: ...instructions for frequently used operations The Advanced Manual is published on the web for ecological reasons and has more detailed information and advanced settings http www onkyo com manual txnr646...

Страница 2: ...s USB storage playback Supports variety of network functions such as Internet Radio DLNA AirPlay etc Supports Wi Fi and Bluetooth Equipped with a PHONO jack enabling connection with a turntable Bi Amp...

Страница 3: ...R button Move the cursor and confirms the selection When listening to AM FM broadcasting tune in to the station with lTUNINGj or select the registered station with dPRESETc K RETURN button Returns the...

Страница 4: ...eparate room K PRE OUT SUBWOOFER jack A subwoofer with built in amplifier is connected 1 4 6 23 7 5 9 8 Display 1 Lights in the following conditions Z2 Zone 2 output is on HDMI HDMI signals are input...

Страница 5: ...ects on a height plane This unit can perform optimal sound field processing for the type of height speakers actually installed and registered in Initial Setup Height speaker types Installing speakers...

Страница 6: ...dle 6 Top Rear 7 Dolby Enabled Speaker Front 8 Dolby Enabled Speaker Surround Connection pattern F r o n t C e n t e r S u r r o u n d Back or Height Required Optional Connection of a subwoofer is opt...

Страница 7: ...usting dial turn it to the maximum frequency If your subwoofer does not have built in power amplifier you can connect a power amplifier between the unit and the subwoofer The speaker setting is 7 1 ch...

Страница 8: ...tor buttons For how to make settings see the Advanced Manual To connect the TV and the unit connect the HDMI OUT MAIN jack of the unit and the HDMI IN jack of the TV using a HDMI cable With this conne...

Страница 9: ...ple when video input connection is to the 2 BD DVD jack the audio input connection should also be to the 4 BD DVD jacks It is possible to change assignment of the input jacks and input selector button...

Страница 10: ...t See 4 Network Connection of Step 2 Initial Setup for Wi Fi settings Internet radio Router NAS Headphones connection Connect stereo headphones with a standard plug 1 4 inch or 6 3 mm to the PHONES ja...

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