Harman-Kardon AVR 355, AVR 255 owner manual Adjust Speaker Distance Menu

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System Configuration

Adjust Speaker Distance Menu

As explained above in Step Two – Measure Speaker Distances, sometimes the speakers are placed at different distances from the listening- position, which can muddy the sound, as sounds are heard earlier or later than desired.

Even if all of your speakers are placed the same distance from the listening position, do not skip this menu.

On the Manual Speaker Setup menu, move the cursor to the Distance line and press the OK Button to display the Adjust Speaker Distance menu. See Figure 12.

Figure 12 – Adjust Speaker Distance Menu

This menu requires you to enter the distance from each speaker to the listening position, which you measured in Step Two – Measure Speaker Distances and noted in TableA3 in the appendix.

The default unit of measurement is feet. If you wish to change the unit to meters, press the Back/Exit Button until you return to the main AVR menu. Scroll down to the System line, and select it to view the System Settings menu. Scroll down this menu to the General AVR Settings section, and select the Unit of Measure line. Press the OK Button to change the setting from Feet to Meters.

Use the K/L Buttons to move the cursor to the Front Left line, press the OK Button then use the M/N Buttons to change the measurement as needed. The values vary between 0 and 9 meters, with a default of 3 meters for all speak- ers. Use the M/N Buttons to move to each speaker in turn – Center,Front Right, Surround Right, Surround Back Right, Surround Back Left, Surround Left and Subwoofer,if present in your system.

NOTE: When the multiroom system is in use, the surround back channels are automatically assigned to the multiroom system, as mentioned earlier.You will not be able to adjust the delay settings for these channels, and the cursor will skip past them.

Step Four – Setting Channel Output Levels Manually

For a conventional 2-channel receiver,the bal- ance control enables the user to control the stereo imaging by adjusting the relative loud- ness of the left and right channels, as heard at the listening position.

With up to seven main channels plus a sub- woofer, imaging becomes both more critical and more complex. Unlike the rotary balance control, the goal of the AVR 355/AVR 255’s channel out- put adjustment process is to examine the output level of each channel independently and ensure that each is heard at the listening position with equal loudness.

If you followed the instructions in the Initial Setup section, then you let EzSet/EQ handle this critical task for you, simply and automatically.

However,if you prefer to make these adjust- ments manually, the AVR 355/AVR 255’s Adjust Speaker Levels menu allows you to do so, either using the system’s test tone or while playing source material. In addition, this is the only method for adjusting the level of the subwoofer.

You may use a handheld SPL meter (available at most electronics stores) set to the C-Weighting, Slow scale.

1.Make sure all speakers have been connected correctly.

2.Adjust the number of speakers, crossover dis- tance and submode for each speaker in your system as described in Step Three.

3.If you are using a handheld SPL meter with source material, such as a test disc or another audio selection, play it now and adjust the AVR’s master volume control until the meter measures 75dB.

4.There are several methods of adjusting the channel output levels, using either the test tone or source materials. In all cases, you may measure the channel levels in one of two ways:

a)By ear.Try to adjust the levels so that all channels sound equally loud.

b)Using a handheld SPL meter set to the C- Weighting, Slow scale. Try to adjust each channel so that the meter reads 75dB.

The best method of setting the output levels is by running EzSet/EQ, as described in the Initial Setup section. If any finer adjustments are desired, we recommend using the menu system to make the adjustments while playing the AVR’s built-in test tone and measuring the output using an SPL meter. Less effective would be to measure the output by ear. 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 Speaker Setup, press the OK Button, and then navigate to the Level Adjust line. Press the OK Button to display the Adjust Speaker Levels menu. See Figure 13.

Figure 13 – Adjust Speaker Levels Menu

All of the speaker channels will appear with their current level settings.

26SYSTEM CONFIGURATION

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Contents AVR 255/AVR 355 Audio/VideoReceiver Table of Contents Description and Features IntroductionFront panel analog A/V inputs Safety InformationImportant Safety Instructions Main Remote with Internal CodesExclamation point within an CleaningUnpacking Do not place the unit directly on a carpeted surfaceFront Panel Controls See page 33 for more information on the Channel Indicators Rear Panel Connections Rear Panel Connections Rear Panel Connections Main Remote Control Functions OFF Zone 2 Remote Control Functions Zone 2 Remote Control Functions Hdmi Connections Installation and ConnectionsAudio Equipment Connections Hdmi Input ConnectionsAnalog and Digital Input Connections With the AVR 355 turned off, connectVideo Equipment Connections On the AVRBUS Installation Connections AVR 355 only System and Power ConnectionsMain Room Remote Control Extension AC Power ConnectionsSpeaker Placement Speaker SelectionSystem Setup System ConfigurationUsing the On-Screen Display First Turn OnAudio Effects Select this line to display Set Up SourcesAudio and Video Input Selection See the Advanced Functions section for more informationSpeaker Setup You are now ready to begin enjoying your new receiverSystem Configuration Step One Determine Speaker Crossover Manual SetupStep Three Manual Setup Menu Step Two Measure Speaker DistancesSub Mode Number of SpeakersAdjust Speaker Distance Menu Step Four Setting Channel Output Levels ManuallySystem Configuration Surround Mode Chart OperationMain speakers and a subwoofer ReferenceWide Dolby HeadphoneAudio Effects Basic OperationMute Function Video ModesHDMI-equipped multichannel disc player Controls and Use of HeadphonesSurround Mode Selection Channel/8-Channel Direct InputDigital Audio Signals Virtual Surround Dolby Virtual Speaker Reference Dolby Surround SettingsSurround Modes Video Game Logic 7 GameNight Mode Using AVR 355 onlyMemory Backup Tape RecordingMultiroom Operation InstallationMultiroom Setup MultiroomMultiroom Operation Use the M/N Buttons to change each setting’s value Video AdjustmentsVideo Adjustments Return to main Video Modes Menu by pressing Back/ExitGeneral AVR Settings Advanced FeaturesSystem Settings Audio EffectsMenu Appearance Advanced FeaturesDefault Surround Mode To select the built-in tuner RDS TuningTuner Operation RDS OperationProgram Type PTY as shown in the list below Program Search PTYCode Readout Programming the RemoteProgramming the Remote with Codes Direct Code EntryLearning Codes from a Remote AVR 355 Remote only Erasing Learned CodesVID1/VCR VID3/TV VID2/CBL/SAT Press the 7 button k three timesErasing Activity Buttons Activity Programming MacrosProgrammed Device Functions Remote With Other Devices Resetting the Remote MemoryPunch-Through Programming Select the type of punch-through program- mingFunction List AVR Input SEL AUXAUX Reverse PlayN Next/Step Power Switch 1 is pushed Troubleshooting GuideProcessor Reset Press the AVR SelectorTechnical Specifications Composite Front DVD Audio/Video, SacdLogic 7 Movie Table A3 Speaker/Channel Setting Defaults Table A5 Source Settings Table A9 Remote Control Codes Table A11 Zone 2 Settings Appendix Settings Worksheet Part No. CQX1A1318Z

AVR 255, AVR 355 specifications

The Harman-Kardon AVR 355 and AVR 255 are two standout receivers in the realm of home audio, each delivering exceptional sound quality and a variety of features designed to enhance the listening experience.

The AVR 355 is particularly known for its impressive power output, driving up to 100 watts per channel. It boasts a 7.1-channel configuration, providing an immersive surround sound experience ideal for home theater setups. One of its hallmark technologies is the Dolby TrueHD and DTS-HD Master Audio, which ensure that high-definition audio tracks are reproduced with stunning clarity and depth. Beyond just surround sound, the AVR 355 also supports HDMI connectivity with multiple inputs, allowing for easy integration of high-definition video sources like Blu-ray players and gaming consoles.

On the other hand, the AVR 255, while slightly more compact, does not fall short of performance. It delivers a robust 7.1-channel output with 80 watts per channel, making it a great option for users looking to elevate their audio experience without overwhelming their space. The AVR 255 also incorporates advanced audio processing technologies, such as Harman’s proprietary Logic 7 technology, which converts stereo audio into a multi-channel experience. This feature is particularly beneficial for users who enjoy music in stereo and wish to enjoy it in a surround setup.

Both models feature extensive connectivity options, including Bluetooth and USB ports, enabling users to stream audio from a variety of devices seamlessly. Additionally, they are equipped with multi-room audio capabilities, allowing users to enjoy different audio sources in different rooms simultaneously.

Another notable characteristic of both receivers is their intuitive user interface. They come with on-screen displays which make navigating through settings and configurations straightforward, even for those new to home audio systems. Furthermore, they offer automatic calibration technology, which optimally adjusts the audio settings according to the unique acoustics of your room.

In summary, the Harman-Kardon AVR 355 and AVR 255 are exceptional choices for anyone looking to enhance their audio experience at home. With their powerful amplifiers, advanced audio technologies, and comprehensive connectivity options, these models ensure high-quality sound whether it’s for movies, music, or gaming. Whether you opt for the more powerful AVR 355 or the versatile AVR 255, you are guaranteed a superior audio experience tailored to your needs.
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