ADVANCED FUNCTIONS

Figure 65 – Dolby Surround Menu Screen

CENTER WIDTH: This setting affects how vocals sound through the three front speakers. A higher number (up to 7) focuses the vocal information tightly on the center channel. Lower numbers broaden the vocal soundstage across the three speakers.

DIMENSION: This setting affects the depth of the surround presentation, allowing you to “move” the sound toward the front or rear of the room. The setting of “0” is a neutral default. Setting “F-3” moves the sound mostly toward the front of the room, while setting “R-3” moves the sound mostly toward the rear.

PANORAMA: With the Panorama mode turned ON, some of the sound from the front speakers is moved to the surround speakers, creating an enveloping “wraparound” type of effect.

NIGHT MODE: Night mode is available with some Dolby Digital programs, if it has been encoded in the material. It compresses the peak sound levels, maintaining the intelligibility of the dialogue and quieter passages, while reducing the loudness of special effects and louder passages to avoid disturbing others. Three levels of compression are available:

OFF: At this setting, there is no compression, as the Night mode is deactivated.

MID: A mild compression is applied.

MAX: More compression is applied.

We suggest that you experiment with the modes to find a setting that meets your needs.

The Night mode may also be adjusted without using the full-OSD menu system. With a Dolby Digital program encoded with Night mode playing, press the Night Button on the remote. Each press of the button will cycle through the three settings, with the selected setting being displayed on the front panel and in the semi-OSD display.

UPSAMPLING: The last line of the Surround Select menu activates upsampling, only available with the Dolby Pro Logic II Movie, Dolby Pro Logic II Music and Dolby Pro Logic modes. Normally set to OFF, upsampling, when activated, processes digital sources at a higher resolution for improved sound quality. This feature can be useful to eliminate distortion in some low-resolution sources.

Default Modes

During initial use or after a processor reset, the AVR 154 defaults to the Logic 7 Music mode for all analog and PCM audio inputs. Subsequently, when a source input is selected and an analog or PCM signal is received, the AVR will switch to the last surround mode used for that source input/incoming signal combination.

Dolby Digital and DTS digital signals are handled slightly differently. Consult Table 2 for the alternate surround modes available when one of these digital signals is detected. For example, you may prefer Dolby Digital Stereo when a Dolby Digital 5.1 signal is present if only two speakers are connected to the AVR. By default, the AVR selects the mode encoded in the incoming bitstream, i.e., Dolby Digital 5.1 in the example.

To change the AVR’s default behavior so that it always selects the alternate mode when the digital bitstream is present:

1.Select the desired alternate mode when the digital mode is present. In this case, play a Dolby Digital 5.1 DVD and press the Dolby Surround Mode Button on the remote repeatedly to select Dolby Digital Stereo mode.

2.Change the DEFAULT SURR MODE setting in the System Setup menu to OFF.

Table 2 provides descriptions of all surround modes available on the

AVR 154, along with the incoming bitstreams or signals that the particular mode may be used with. Feel free to experiment and simply cycle through all of the available modes at any time; you cannot cause any problems for the AVR 154 by doing so.

System Settings

The AVR 154 offers several system settings that make the receiver easier to use rather than directly affecting performance. Access these settings by pressing the OSD Button and navigating to the SYSTEM SETUP line of the MASTER MENU. Press the OK Button to display the submenu. See Figure 66.

Figure 66 – System Setup Menu Screen

VFD FADE TIME OUT: Some people find the brightness of the AVR’s front-panel display distracting during movies or listening sessions. It’s possible to dim the front-panel display completely using the Dim function (see below). This sets the display to remain dark most of the time, lighting

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Harman-Kardon AVR 154 owner manual System Settings, Default Modes
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AVR 154 specifications

The Harman-Kardon AVR 154 is a high-performance audio-video receiver designed for home theater enthusiasts seeking an immersive audio experience. Launched as part of Harman's esteemed line of receivers, the AVR 154 combines sophisticated technology with user-friendly features to create a versatile home entertainment solution.

One of the standout features of the AVR 154 is its multi-channel amplification, delivering a robust output of 50 watts per channel. This power allows for clean and dynamic sound, making it ideal for both movies and music. The AVR 154 supports a 5.1 surround sound configuration, providing an enveloping audio experience that brings films to life. With its ability to decode various surround sound formats, including Dolby TrueHD and DTS-HD Master Audio, it ensures that users enjoy high-quality audio without compromise.

Connectivity is a key aspect of the AVR 154, which offers multiple HDMI inputs, allowing for easy connection to various sources like Blu-ray players, gaming consoles, and streaming devices. With three HDMI inputs and one HDMI output, users have the flexibility to connect multiple devices while enabling audio and video pass-through. The receiver is also equipped with optical and coaxial digital inputs, ensuring compatibility with older audio sources.

Another important feature is the built-in FM/AM tuner, allowing users to access their favorite radio stations without the need for an external receiver. For those who prioritize convenience, the AVR 154 includes an intuitive on-screen display, guiding users through setup and configuration seamlessly. Additionally, the remote control provides easy access to all functions, making operation straightforward.

In terms of design, the Harman-Kardon AVR 154 boasts a sleek aesthetic with a brushed aluminum front panel. The distinctive look, combined with an easy-to-navigate interface, makes it an attractive addition to any home entertainment setup.

Overall, the Harman-Kardon AVR 154 stands out as a reliable and feature-rich AV receiver. With its impressive audio performance, extensive connectivity options, and user-friendly design, it caters to the needs of home theater enthusiasts who seek impactful sound and ultimate flexibility for their entertainment needs. Whether you’re enjoying a thrilling movie or listening to your favorite music, the AVR 154 promises to deliver an exceptional auditory experience.
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