ADVANCED FUNCTIONS

Figure 79 – 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 147 will default 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.

Whenever a multichannel Dolby Digital or DTS signal is detected, the AVR 147 will automatically switch to that mode, unless the DEFAULT SURR MODE setting in the System Setup menu has been changed to OFF. Table 6 reflects that other surround modes are available for use with the multichannel digital bitstreams. If you would prefer the AVR 147 to use one of those alternate modes any time the same digital signal is detected, then select that mode while the multichannel bitstream is present, and then change the DEFAULT SURR MODE setting in the System Setup menu to OFF.

Table 6 provides descriptions of all surround modes available on the AVR 147, 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 147 by doing so.

Table 6 – Surround Modes

Surround Mode

Description

Incoming Bitstream or Signal

 

 

 

Dolby Digital

Provides up to five separate main audio channels and a dedicated

• Dolby Digital 1/0/.0 or .1, 2/0/.0 or .1,

 

low-frequency effects (LFE) channel. May be encoded for Night mode,

3/0/.0 or .1, 2/1/.0 or .1, 2/2/.0 or .1,

 

which allows the user to apply a compression setting that maintains

3/2/.0 or .1

 

intelligibility of softer passages while reducing the loudness of dynamic

• Dolby Digital EX (played as 5.1)

 

passages to avoid disturbing others.

 

 

 

 

Dolby Digital Stereo

Delivers a 2-channel downmix of Dolby Digital materials.

• Dolby Digital 1/0/.0 or .1, 2/0/.0 or .1,

 

 

3/0/.0 or .1, 2/1/.0 or .1, 2/2/.0 or .1,

 

 

3/2/.0 or .1

 

 

• Dolby Digital EX

 

 

 

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Harman-Kardon AVR 147 owner manual Default Modes, 0 or, Dolby Digital EX played as, Passages to avoid disturbing others

AVR 147 specifications

The Harman-Kardon AVR 147 is an entry-level receiver designed for those who seek quality audio and video experiences without overcomplicating their setup. This model is part of Harman-Kardon's well-known line of audio-video receivers, designed to provide an immersive home theater experience.

At the heart of the AVR 147 is its 5.1 channel surround sound capability, allowing for the connection of up to five speakers plus a subwoofer. This configuration enables a rich sound field that envelops listeners, ideal for both movies and music. The receiver can deliver up to 40 watts per channel, providing sufficient power for a modest home theater setup. The incorporation of Dolby Digital and DTS decoding ensures that users can enjoy their favorite movies with cinematic sound quality.

One of the main features of the AVR 147 is its user-friendly interface. The simplified remote control and intuitive on-screen menu make it easy for users to navigate settings and optimize sound performance. The receiver also offers multiple inputs, including HDMI, component, composite, and optical connections, ensuring compatibility with a wide range of audio and video sources, such as Blu-ray players, gaming consoles, and streaming devices.

The AVR 147 is equipped with Harman Kardon’s proprietary technologies, including the Advanced DSP (Digital Signal Processing), which enhances audio quality and clarity. Moreover, it supports various surround sound formats, allowing users to enjoy an enhanced home theater experience tailored to their preferences.

Another noteworthy characteristic is its sleek, modern design, which blends seamlessly into any entertainment setup. With its front panel display, users can easily see their settings and selections. The robust build quality of the AVR 147 ensures durability and longevity, making it a wise investment for those passionate about audio-visual technology.

In terms of video accessories, the AVR 147 can upscale standard-resolution video sources to provide a better viewing experience. Although it lacks some of the advanced features found in higher-end models, the AVR 147 remains a commendable choice for anyone seeking an effective and powerful home theater solution without excessive complexity. Whether you're watching movies, playing video games, or enjoying your favorite music, the Harman-Kardon AVR 147 is a reliable companion in elevating home entertainment experiences.