Harman Kardon AVR 270 Service Manual ▷ View online
40
AVR
Manual Speaker Setup
Step Four – Setting Channel Output Levels Manually
for a conventional stereo receiver, a simple balance control adjusts the stereo imaging
for a conventional stereo receiver, a simple balance control adjusts the stereo imaging
by varying the relative loudness of the left and right channels. In a home theater system
with up to seven main channels plus up to two subwoofers, achieving proper imaging
becomes both more critical and more complex. the goal is to ensure that each channel
is heard at the listening position with equal loudness (when signals of equal loudness
are played through them).
your Avr’s ezSet/eq calibration can handle this critical task for you simply and
your Avr’s ezSet/eq calibration can handle this critical task for you simply and
automatically. however, the Avr’s Adjust Speaker levels menu allows you to calibrate
the levels manually, either using the system’s built-in test tone or while playing source
material.
press the Avr button to display the menu system, and then navigate to the Speaker Setup
press the Avr button to display the menu system, and then navigate to the Speaker Setup
line. press the ok button to display the Speaker Setup menu. Select manual Setup, press
the ok button, and then navigate to the level Adjust line. press the ok button to display
the Adjust Speaker levels menu.
Front Left
Center
Front Right
Surround Right
Surround Back Right
Surround Back Left
Surround Left
Sub 1
Sub 2
Reset Levels
Front Right
Surround Right
Surround Back Right
Surround Back Left
Surround Left
Sub 1
Sub 2
Reset Levels
Speaker Setup
Adjust Speaker Levels
0 dB
Test Tone
Off
All of the system’s speakers will appear with their current level settings. you can adjust
each speaker’s level between –10db and +10db in 1db increments.
while making adjustments, you can measure the channel levels in one of these ways:
while making adjustments, you can measure the channel levels in one of these ways:
• preferably, use a handheld Spl meter set to the c-weighting, slow scale. Adjust each
speaker so that the meter reads 75db when the Avr’s built-in test noise is playing.
• by ear. Adjust the levels so that the test tone sounds equally loud to you when it plays
through each speaker.
to set your levels using the Avr’s internal test tone, select the menu’s test tone line and
use the ok button to select between Auto and manual:
Auto: the test tone will automatically circulate to all speakers, as indicated by the
Auto: the test tone will automatically circulate to all speakers, as indicated by the
highlight bar. use the left/right buttons to adjust the level for any speaker when the
test tone is paused there. use the up/down buttons to move the cursor to another line,
and the test tone will follow the cursor. to stop the test tone, use the up/down buttons to
move the cursor out of the screen’s speaker listings area.
Manual: the test tone will stay on the current speaker until you use the up/down
Manual: the test tone will stay on the current speaker until you use the up/down
buttons to move it to another speaker. use the left/right buttons to adjust the level for
the speaker through which the test tone is playing.
If you are using an external source to set your output levels, set test tone to off, use
If you are using an external source to set your output levels, set test tone to off, use
the up/down buttons to navigate to each speaker, and use the left/right buttons to
adjust the speaker’s level while the source plays.
NOTE: If you are using a handheld Spl
meter with external source material, such as a test disc or an audio selection, play it and
adjust the Avr’s master volume control until the meter measures 75db. then adjust the
individual speaker levels.
Reset Levels: to reset all levels to their factory defaults of 0db, scroll down to this line
at the bottom of the menu and press the ok button.
when you have finished adjusting the speaker levels, record the settings in table A3 in
when you have finished adjusting the speaker levels, record the settings in table A3 in
the Appendix. then select the back option or press the back/exit button.
Notes on Setting Speaker Volumes in Home Theater Systems:
while setting your system’s individual speaker volume levels is ultimately up to your
while setting your system’s individual speaker volume levels is ultimately up to your
personal taste, here are some ideas you may find helpful:
• for films and video-music programs, your overall goal should be to create an
enveloping, realistic sound field that draws you into the film or music program
without drawing your attention away from the action on the screen.
• for multichannel music recordings, some music producers will create a sound field
that places the musicians all around you; others will create a sound field that places
the musicians in front of you, with more subtle ambience in the surround speakers
(as you would experience in a concert hall).
• In most 5.1-channel and 7.1-channel film soundtracks, the surround speakers are
not intended to be as loud or as active as the front speakers. Adjusting the surround
speakers so they are always as loud as the front speakers could make dialogue
difficult to understand and will make some sound effects sound unrealistically loud.
Notes on Setting Subwoofer Volume:
• Sometimes the ideal subwoofer volume setting for music is too loud for films, while
the ideal setting for films is too quiet for music. when setting the subwoofer volume,
listen to both music and films with strong bass content and find a “middle ground”
volume level that works for both.
• If your subwoofer always seems too loud or too quiet, you may want to place it in
a different location. placing the subwoofer in a corner will always tend to increase
its bass output, while placing it away from any walls or corners will always tend to
lessen its bass output.
41
English
AVR
Manual Speaker Setup
Listening in Zone 2
with the multizone system in use, you may enjoy an exciting 5.1-channel home theater
presentation in the main listening area, while others listen to the same program or an
entirely different source in another room. See Install a Multizone System, on page 21, for
installation information.
you control the Avr’s multizone system from the on-screen Zone 2 menu. press the Avr
you control the Avr’s multizone system from the on-screen Zone 2 menu. press the Avr
button, and use the up/down buttons to navigate to the Zone 2 line. press the ok button
to display the Zone 2 menu.
Zone 2
Status:
Source:
Volume:
Assigned AMP:
Volume:
Assigned AMP:
Off
FM Radio
Zone 2
Status: this line lets you turn Zone 2 on or off.
Source: this line lets you select the source input for Zone 2. you may select a different
Source: this line lets you select the source input for Zone 2. you may select a different
source from the one currently operating in the main listening area. however, if the same
source has been selected for both the main listening area and Zone 2, listeners in both
areas will hear the same content.
only analog audio sources are available to the multizone system. to hear digital devices
only analog audio sources are available to the multizone system. to hear digital devices
such as a cd player in Zone 2, follow these steps:
1. In addition to making a digital audio connection, connect the source device’s analog
1. In addition to making a digital audio connection, connect the source device’s analog
audio outputs to the Avr. make a note in table A5 on page 47 to record which set of
analog inputs you used.
2. In the Info menu, scroll down to the Zone 2 Audio setting and select the analog audio
input. (leave the Audio Input from Source set to the digital input.)
Notes about listening in Zone 2:
• Although you can listen to ipod as a source in Zone 2, you cannot begin ipod
playback from within Zone 2. you must initially select ipod as a source in Zone 1
and begin playback of a track or playlist from there. then you can select ipod as the
Zone 2 source and control playback from within Zone 2 even if you switch Zone 1
to a different source.
• only one (1) internal source (ipod, uSb, fm/Am radio, vtuner, network) can be active
at a time across both zones. for example, if you are listening to ipod as the source
in Zone 1 and switch the source in Zone 2 to fm radio, it will switch the source in
Zone 1 to fm (and vice versa). to listen to different sources in Zone 1 and Zone 2 at
the same time, at least one source must be one of the Avr’s configurable external
sources (cable/Sat, disc, dvr, tv, game, media Server, Aux, buttons A/b/c/d) that is
connected to one of the Avr’s analog audio inputs.
Volume: highlight this line, and use the left/right buttons to control the volume in Zone 2.
Assigned AMP: this line lets you assign the Assigned Amp channels to “Zone 2” for
Assigned AMP: this line lets you assign the Assigned Amp channels to “Zone 2” for
multizone operation (see Number of Speakers, on page 37). when this line is set to Zone
2, you may configure the main listening room for only up to 5.1 channels.
to operate the multizone system using the main remote, slide the Zone Select Switch at
to operate the multizone system using the main remote, slide the Zone Select Switch at
the bottom of the remote to the “2” position.
AVR 3700/AVR 370 only: to select a zone using the Zone 2 remote, press the Zone
AVR 3700/AVR 370 only: to select a zone using the Zone 2 remote, press the Zone
Selector, and the Zone Indicator light will turn green when the remote is set to operate
Zone 1 or red to operate Zone 2.
42
AVR
System Settings
System Settings
the Avr’s System Settings menu lets you customize in what way many of the Avr’s
features operate. press the Avr button and navigate to the System line. press the ok
button to display the System Settings menu.
System Settings
Front Panel Settings
Panel Brightness:
100%
dB
Off
Off
Feet (ft)
English
English
On
HDMI out 1
Auto
Off
HDMI out 1
Auto
Off
Off
HDMI Settings
HDMI Audio to TV:
HDMI Control:
Audio Return Channel:
CEC Power Control:
HDMI Audio to TV:
HDMI Control:
Audio Return Channel:
CEC Power Control:
TV Control:
General AVR Settings
Network Settings
Volume Units:
Volume Default:
Network Settings
Volume Units:
Volume Default:
Volume Default Level
Unit of Measure:
Language:
Language:
System Settings
Volume Default:
Volume Default Level
Unit of Measure:
Language:
Dolby Vol. Calibration:
RS232 Control:
Dolby Vol. Calibration:
RS232 Control:
Off
Feet (ft)
English
English
Off
13-10-2012 01
Medium
3 seconds
30 seconds
5 minutes
10 minutes
3 seconds
30 seconds
5 minutes
10 minutes
Menu Appearance
Menu Transparency:
Volume/Status Messages:
Menus:
Setup and Slide-In Menus:
Screen Saver:
Menu Transparency:
Volume/Status Messages:
Menus:
Setup and Slide-In Menus:
Screen Saver:
System Info
Software Version:
Upgrade Software
Software Version:
Upgrade Software
Front-Panel Dimmer: this control sets the brightness of the Avr’s front-panel message
display. Select from 100%, 50%, 25% or off. the light inside the volume control will go
out when the display is partly or fully dimmed, but the power Indicator will always remain
lit to remind you that the Avr is powered on.
HDMI Settings
HDMI Audio to TV: this setting determines whether hdmI audio signals are passed
HDMI Audio to TV: this setting determines whether hdmI audio signals are passed
through the hdmI monitor out connector to the video display. In normal operation, leave
this setting at off, as audio will be played through the Avr. to use the tv by itself, without
the home theater system, turn this setting to on. In this case you will need to mute the
tv’s speakers (or switch the setting to off) when using the Avr for audio.
HDMI Control: this setting allows the communication of control information among the
HDMI Control: this setting allows the communication of control information among the
hdmI devices in your system. turn this setting to on to allow control communication
between the hdmI devices; turn the setting to off to forbid control communication. (for
Avr 3700/Avr 370 select hdmI out 1, hdmI out 2 or off.)
Audio Return Channel: Selecting “Auto” will send audio from the tv to the Avr via the
Audio Return Channel: Selecting “Auto” will send audio from the tv to the Avr via the
hdmI Audio return channel (Arc) connection (which is in the hdmI cable connecting
the Avr to the tv). the tv source’s “Audio Input from Source” will be automatically
reassigned to the hdmI Arc connector. this way, whenever you’re watching a source
that is connected directly to your tv (such as an Internet connection), you can listen to
the sound through the Avr.
CEC Power Control: this setting links the power on/off functions of the Avr to those of a
tv connected to its hdmI monitor out connector. when power control is set to on, turning
the tv’s power off will automatically put the Avr into the Standby mode; turning the tv’s
power on will automatically turn the Avr on.
NOTE: the connected tv must support the
hdmI System Standby cec (consumer electronics control).
TV Control: this setting extends some audio-control functions between the Avr and a tv
TV Control: this setting extends some audio-control functions between the Avr and a tv
connected to its hdmI monitor out connector. when tv control is set to on, if the tv is set
to use external speakers, the tv’s internal speakers will mute, and you can use the tv’s
remote to control the Avr’s volume up/down and mute functions. If the tv is set to use
its internal speakers, the Avr’s output will automatically mute.
NOTE: the connected tv
must support the hdmI remote control/System Audio control cec (consumer electronics
control).
General AVR Settings
Network Settings: Select this to set up your Avr for connection to your wired home
Network Settings: Select this to set up your Avr for connection to your wired home
network. note: the Avr 3700 and Avr 370 will first present a wired/wireless/network
upgrade screen. for information about the wired network connection screen, see Set Up
the Network, on page 27.
Network Settings
Mac
Network Settings:
IP Address:
Subnet Mask:
Subnet Mask:
0x:00:0x:00:0x:0x
Automatic
000 . 000 . 000 . 000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
Off
000.000.000.000
00000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
000 . 000 . 000 . 000
Off
000.000.000.000
00000
Connected
Gateway:
Primary DNS:
Secondary DNS:
Proxy
IP Address:
Proxy Port:
Primary DNS:
Secondary DNS:
Proxy
IP Address:
Proxy Port:
Network Status:
Apply & Save
Apply & Save
• mac: this line is informational only and identifies the Avr to other devices on your
home network and the Internet for www.radioharmankardon.com.
• network Settings: Since most networks use automatic Ip address settings, in most
cases you can set network Settings to Automatic. If you are required to use a static
Ip address and network settings, you must obtain these settings from your ISp or
network administrator. use the ok button to set this line to “manual.” the following
settings will become active: Ip Address, Subnet mask, gateway, primary dnS,
Secondary dnS. If your network is a proxy network, enter those settings for proxy,
the second Ip Address and proxy port.
use the number buttons to make the entries for all of these settings. when you have
finished, select Apply & Save, and press the ok button. the Avr will enter the Standby
mode. when you turn the Avr back on, it will attempt to connect to the network using the
settings you entered. If the Avr cannot connect to the network using the manual settings,
contact your ISp or network administrator for assistance.
• network Status: this line indicates the Avr’s current network-connection status
(connected/not connected).
• Apply & Save: Any time you make a change in any of the network settings, the Apply
& Save line will become available. Select this line and press the ok button. the Avr
will go into the Standby mode. After you turn the Avr back on, the new network
settings will be in effect.
IMPORTANT: You must select Apply & Save for your
network settings to take effect.
NOTE: If you have trouble connecting to the network at any time, cycle the AVR into
the Standby mode, and then turn it back on.
43
English
AVR
System Settings
Volume Units: this setting lets you select whether the Avr displays the volume level in
the conventional decibel scale or on a numeric scale from 0 to 100. when the decibel
scale is used, 0db is the maximum recommended volume, with lower volumes displayed
as negative values. (-90db – +10db). the decibel scale is the default setting.
Volume Default and Volume Default Level: these two settings are used together to
Volume Default and Volume Default Level: these two settings are used together to
program the volume level when you turn on the Avr. Set volume default to on, and then
set the volume default level to the desired turn-on volume. when volume default is set
to off, the Avr will turn on at the last-used volume setting from the previous listening
session.
Unit of Measure: Adjusts the speaker-distance settings for manual Speaker Setup.
Unit of Measure: Adjusts the speaker-distance settings for manual Speaker Setup.
Select between meters and feet.
Language: Select the preferred language for the Avr’s on-screen menus and displays:
Language: Select the preferred language for the Avr’s on-screen menus and displays:
english, french, Spanish, german, Italian or russian.
Dolby Volume Calibration: this setting determines the dolby volume calibration, as
Dolby Volume Calibration: this setting determines the dolby volume calibration, as
described in Dolby Volume Calibration, on page 28. refer to that section for details about
setting the calibration.
RS232 Control: If you have connected the Avr to an external control system via its rS-
RS232 Control: If you have connected the Avr to an external control system via its rS-
232 port, set this line to on to enable the Avr to be controlled by the external control
system. refer to the control system’s documentation for details.
Menu Appearance
Menu Transparency: this selection lets you determine whether video programs will be
Menu Transparency: this selection lets you determine whether video programs will be
visible when the menu system is in use. Select normal for a fully transparent background,
medium for partial transparency or opaque to completely block video programs while
menus are on screen.
Volume/Status Messages: when the Avr is turned on, the volume is adjusted, the
Volume/Status Messages: when the Avr is turned on, the volume is adjusted, the
source is changed or a change in the input signal is detected, a status message will be
displayed on the tv screen. Select how long the message remains visible, from 2 to 10
seconds, with a default of 3 seconds. Select “off” if you do not wish to see the status
messages on the tv screen (they will still appear on the Avr’s front-panel message
display).
Menus: this setting governs how long the Surround modes, video modes and Audio
Menus: this setting governs how long the Surround modes, video modes and Audio
effects menus remain visible after the last adjustment: 5 seconds, 10 seconds, 30
seconds, 1 minute or 5 minutes. Select “no time-out” to view the menus indefinitely, but
this setting is not recommended, due to the danger of “burn-in” on some video displays.
Setup and Slide-In Menus: this setting determines how long the setup menus (main
Setup and Slide-In Menus: this setting determines how long the setup menus (main
menu, Speaker Setup menu, Zone 2 menu, all slide-in menus) remain visible after the last
adjustment. Select a time-out period of 5, 10 or 15 (the default) minutes, or no time-out,
which leaves the menus on screen until manually cleared. A time-out period avoids the
possibility of burn-in damage to plasma or crt displays.
Screen Saver: program a time-out period for no activity (with no menus displayed)
Screen Saver: program a time-out period for no activity (with no menus displayed)
before the Avr’s built-in screen saver begins. Select a period of 5 minutes, 10 minutes,
20 minutes, 30 minutes or 1 hour, or turn off the screen saver. A time-out period avoids
the possibility of burn-in damage to plasma or crt displays.
System Info
Software Version: this line is informational only. from time to time, harman kardon
Software Version: this line is informational only. from time to time, harman kardon
engineers may release software upgrades that improve your Avr’s performance
or add features. If you are experiencing difficulties with the Avr, a customer-service
representative may ask for the software version of your Avr to determine whether a later
upgrade is available.
Upgrade Software: If a software upgrade is released for your Avr, installation
Upgrade Software: If a software upgrade is released for your Avr, installation
instructions will be available in the product Support section of the web site or from
harman kardon customer service. At that time, you may access this submenu to install
the upgrade software.
IMPORTANT: during a system upgrade, do not power off the Avr or use any of its
IMPORTANT: during a system upgrade, do not power off the Avr or use any of its
controls. doing so could permanently damage the Avr.
Settings Lock
Settings lock prevents the Setup Source, Speaker Setup and System settings menus
from being inadvertently changed. with Settings lock set to on, the screen shown below
will appear whenever someone attempts to access a setting in one of those menus.
The settings lock is currently On.
In order to access the settings,
please select ‘Settings lock Off’.
Settings Lock
Cancel
Settings Lock Off
Select “Settings lock off” to access the settings or “cancel” if the setting was accessed
inadvertently. note: If you select “Settings lock off,” you will need to turn the Settings
lock back on via the Settings lock menu.
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