Harman-Kardon AVR 145 Step Two Measure Speaker Distances, Step Three Manual Setup Menu

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INITIAL SETUP

The frequency response for your subwoofer will usually cover only the very lowest frequencies, since the subwoofer is only designed to play bass materials. A typical frequency response for a subwoofer is 25Hz – 150Hz. In this case, the higher number is most important and should be noted in the worksheet.

The purpose of programming this information into the AVR 145 is to program the receiver’s bass management, which determines which speakers the receiver will use to play back the low-frequency (bass) portion of the source program.

If you send the lowest notes to small satellite speakers, you won’t hear these notes very well, and you may even damage the speaker by going beyond its capabilities. If you send the highest notes to the special-pur- pose subwoofer, you may not hear them at all.

With proper bass management, the AVR 145 divides the source signal at a crossover point. All information above the crossover point is played through the satellite speaker (front left/right, center or surround left/right), and all information below the crossover point is played through the subwoofer. This enables each loudspeaker in your system to perform at its best, delivering an enjoyable sound experience.

Step Two – Measure Speaker Distances

Ideally, all of your speakers were placed in a circle, each at the same distance from the listening position. However, your room may not be ideal, and you may have had to place some speakers a little further away than others. This could affect the overall sound of the receiver, as sounds that are supposed to arrive simultaneously from different speakers blur, due to different arrival times.

Fortunately, the AVR 145 has a delay adjustment that enables the receiver to compensate for real-world speaker placements.

Before you begin making adjustments, measure the distance from each speaker to the listening position, and note it in the worksheets in the appendix. Even if all of your speakers are the same distance from the listening position, you should enter your speaker distances.

Step Three – Manual Setup Menu

Now you are ready to program these adjustments into the receiver. It’s best to sit in the usual listening position and make the room as quiet as possible. Don’t worry if you make a mistake; you can always go back and change these settings.

With the receiver and video display turned on, press the OSD Button on the remote. Use the ¤ Button on the remote to move the cursor to the MANUAL SETUP line, and press the Set Button to display the Manual Setup menu.

Figure 36 – Manual Setup Menu Screen

The Manual Setup menu is the gateway to four submenus. The first three menus – Speaker Size, Speaker X-over and Delay Adjust – are described here. The fourth menu – Channel Adjust – is described in the Advanced Functions section.

Speaker Size Menu

Press the Set Button to display the Speaker Size submenu.

Figure 37 – Speaker Size Menu Screen

The Speaker Size menu lists each of the speaker groups. You will be programming the correct setting for each group, indicating how many speakers are in your system and what their capabilities are, based on the information you obtained in Step One – Determine Speaker Size. Each of the main speaker groups can be set to one of three settings:

LARGE, SMALL or NONE. These settings don’t refer to the physical size of the speaker, but rather to the size of the frequency range of each speaker. These may or may not turn out to be the same.

If the lower number of the frequency response for your speakers is less than 100Hz, choose the LARGE setting. If this number is 100Hz or greater, choose the SMALL setting. If you don’t have a speaker con- nected to that position, choose NONE.

As you can see, the system requires you to use both speakers in a pair. For example, you can’t connect just a front left speaker without a right speaker, or just a right surround (rear) speaker without a left one. However, you can connect only the front speakers, or both front and surround speakers without a center, or the front left/right and center speakers without any surrounds.

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Contents AVR Table of Contents Time Safety InformationWhen replacement parts are required, be Important Safety Information Audio Section IntroductionThank you for choosing Harman Kardon Surround ModesAudio/Video Inputs With S-Video Supplied AccessoriesAudio Inputs Digital Audio InputsFRONT-PANEL Controls Message Display Source Surround Tuning Preset Stations Headphone DigitalSwitch Select Video InputsREAR-PANEL Connections Monitor Inputs Inputs 1 DMP Input Reset ModeVideo Coaxial Digital RS-232 Bridge RS-232 AM AntennaBridge/DMP Controls an iPod docked in The Bridge Remote Control FunctionsVideo 3 Controls televisions and other video displays AM/FM Remote Control Functions Typical Home Theater System Introduction to Home TheaterSurround Modes Multichannel AudioTypes of Cables Connecting Source Devices to the AVRConnections Speaker CablesVideo Connections Audio ConnectionsDigital Audio Analog AudioRS-232 Serial Port FM antenna uses a 75-ohm F-connectorAntennas Speaker Placement SUBStep Three Connect the Antennas InstallationStep One Connect the Speakers Step Four Connect the Source ComponentsVideo 1 Source Video 3 Source Installation StepsVideo 2 Source TapeStep Seven Insert Batteries in Remote Step Six Plug in AC PowerStep Five Connect Video Display Tape Cassette Turn on your source deviceEnter a code from above Step Nine Turn On the AVR Two steps are required the first time you turn on the AVRStep One Determine Speaker Size Initial SetupUsing the On-Screen Menu System Speaker Size Menu Step Three Manual Setup MenuStep Two Measure Speaker Distances Press the Set Button to display the Speaker Size submenuSpeaker/Channel Input Indicators Speaker Crossover MenuDelay Adjust Menu Step Four EzSet Output Level CalibrationAdvanced users may rerun EzSet for each mode individually Step Five Configure SourcesThis is the last step in the configuration process You are now ready to begin enjoying your new receiver Operation Sleep TimerVolume Control Turning On the AVRTone Controls HeadphonesMute Function Source SelectionVideo Input Selection Using the TunerAudio Input Selection Channel Direct InputsRecording Using TheBridgeTMUse the Numeric Keys to enter the desired preset number Radio stations may be selected in one of four waysSelecting a Surround Mode Advanced FunctionsAudio Processing and Surround Sound Analog Audio SignalsDigital Audio Signals Surround Select Menu Screen Default Modes Dolby Surround SettingsNight Mode UpsamplingVariants are available Surround Mode Description Incoming Bitstream or SignalSee below Dolby Digital 2.0 orPresentation DTS Neo6 DTS Neo6See below 96kHz processing LogicUsing the Front-Panel Controls Setting Channel Output Levels ManuallyUsing the Remote Control With the Test Tone Using the Full-OSD MenuSystem Settings Punch-Through Programming Advanced Remote Control FunctionsDim Function MacrosMemory Resetting the RemoteProcessor Reset Press the Surround Button to erase the macroTroubleshooting Guide AVR 145 Technical Specifications DTSTable A2 Speaker/Channel Setting Defaults Appendix default settings, worksheets, remote product codesTable A1 Source Input Setting Defaults Table A3 Delay Setting DefaultsVideo Bridge/DMP Tape Tuner Channel Title Table A4 Source Input SettingsTable A5 Speaker/Channel Settings Video InputVideo Cable, Satellite Table A6 Remote Control CodesTable A7 System Settings Remote Control Function List Reference DVD CD/CD-R FAV Aiwa Logik Teknika Aiwa Realistic Adcom RCX Alphastar ABC Rembrant

AVR 145 specifications

The Harman-Kardon AVR 145 is a compact yet powerful audio/video receiver designed to deliver an exceptional home theater experience. Launched to meet the needs of both music enthusiasts and movie lovers, the AVR 145 combines advanced technology with user-friendly features, making it a popular choice for those seeking quality sound and versatility.

One of the standout features of the AVR 145 is its impressive power output. The receiver delivers up to 50 watts per channel at 8 ohms, allowing it to produce rich and immersive audio across various media formats. This output ensures that even the most bass-heavy soundtracks and delicate dialogue are rendered with clarity and precision, enhancing the overall listening experience.

Harman-Kardon is known for its commitment to quality sound, and the AVR 145 is no exception. It supports multiple audio formats, including Dolby Digital and DTS, which provide surround sound capabilities that make movies feel like a cinematic experience at home. The receiver also includes High Definition Multimedia Interface (HDMI) inputs, supporting high-resolution video signals while simplifying connectivity between devices.

In terms of connectivity, the AVR 145 is equipped with several inputs and outputs, allowing users to connect multiple audio and video sources. It features composite video, component video, and multiple optical and coaxial digital audio inputs, making it compatible with various devices such as DVD players, game consoles, and media streaming devices. This versatility ensures that users can easily integrate the AVR 145 into their existing entertainment systems.

The user interface of the AVR 145 is thoughtfully designed, making it easy for users to navigate through settings and inputs. The built-in on-screen display offers a straightforward setup experience, and the remote control is intuitive for effortless operation. Additionally, the receiver includes a stereo mode for those who prefer a two-channel audio experience, catering to both modern surround sound setups and traditional stereo configurations.

Another notable characteristic of the AVR 145 is its compact design. With a sleek and elegant appearance, it fits seamlessly into any home entertainment setup without taking up excessive space. This aesthetic appeal, combined with its robust performance, positions the AVR 145 as a brilliant choice for anyone looking to enhance their audio experience without the bulk.

In summary, the Harman-Kardon AVR 145 stands out as a remarkable A/V receiver that combines powerful performance, versatile connectivity, and user-friendly design. Whether for movies, music, or gaming, it is an excellent addition to any home theater system, providing a reliable and high-quality audio experience for years to come.
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