Operation

Surround Mode Chart

MODE

FEATURES

DELAY TIME RANGE

 

 

 

DOLBY 3 STEREO

Uses the information contained in a surround-encoded or two-channel stereo program to

No surround channels

 

create center-channel information. In addition, the information that is normally sent to the

 

 

rear-channel surround speakers is carefully mixed in with the front-left and front-right

 

 

channels for increased realism. Use this mode when you have a center-channel speaker

 

 

but no surround speakers.

 

 

 

 

THEATER

The THEATER mode creates a sound field that resembles the acoustic feeling of a

Delay time not adjustable

 

standard live performance theater, with stereo and even pure mono sources.

 

 

 

 

HALL 1

The two Hall modes create sound fields that resemble a small (HALL1) or

Delay time not adjustable

HALL 2

medium sized (HALL 2) concert hall, with stereo and even pure mono sources.

 

 

 

 

VMAx Near

When only the two front-channel loudspeakers are used, Harman’s patented VMAx mode

No surround channels

VMAx Far

delivers a three-dimensional sound space with the illusion of “phantom speakers” at the

 

 

center and surround positions. The VMAx N, or “Near Field” mode should be selected when

 

 

your listening position is less than 1,5 m from the speakers. The VMAx F, or “Far Field” mode

 

 

may be selected when your listening position is greater than 1,5 m from the speakers.

 

 

The VMAx modes are also available using the Headphones Output 4. When headphones

 

 

are being used, the Far Field mode will push the sound field away from your ears,

 

 

reducing the “inside the head” sensation often experienced when using headphones.

 

 

 

 

5-Channel Stereo

This mode takes advantage of multiple speakers to place a stereo signal at both the front and

No delay available in

7-Channel Stereo

back of a room. Depending on whether the AVR has been configured for either 5.1 or 6.1/7.1

these modes

 

operation, one of these modes, but not both, is available at any time. Ideal for playing music in

 

 

situations such as a party, this mode places the same signal at the front-left and surround-left,

 

 

and at the front-right and surround-right speakers. The center channel is fed a summed mono

 

 

mix of the in-phase material of the left and right channels.

 

 

 

 

Surround Off (Stereo)

These modes turn off all surround processing and present the pure left- and right-channel

No surround channels

Surround Off (Bypass)

presentation of two-channel stereo programs. The Surround Off (Bypass) mode may only be

 

DSP Surround Off

used with analog source inputs, as it preserves the analog format of the audio signal for its

 

 

entire path of travel through the receiver to the speaker and subwoofer outputs, bypassing

 

 

all digital processing. Digital bass management is not available in Surround Off mode. The

 

 

DSP Surround Off mode can be used with either an analog or digital input, as the signal

 

 

undergoes digital bass management to optimize the distribution of the low frequencies

 

 

between the main speakers and a subwoofer.

 

 

 

 

28OPERATION

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Harman-Kardon AVR507 No surround channels, But no surround speakers, VMAx Far, Channel Stereo, No delay available
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AVR507 specifications

The Harman-Kardon AVR507 is a distinguished audio/video receiver that stands out in the realm of home entertainment systems. Launched in the early 2000s, the AVR507 quickly gained a reputation for its powerful performance, elegant design, and advanced feature set.

At the heart of the AVR507 is its robust amplifier section, delivering a substantial output power of 70 watts per channel across seven channels. This ensures immersive surround sound experiences that bring movies, music, and games to life with clarity and depth. The receiver supports various surround sound formats, including Dolby Digital and DTS, enabling users to enjoy cinematic audio quality right in their living room.

One of the key highlights of the AVR507 is its remarkable multi-zone capabilities. Users can setup different audio zones throughout their home, making it possible to play distinct audio sources in separate areas. This can be especially beneficial for larger homes or entertaining spaces where various preferences for music or audio may exist.

The AVR507 also boasts a comprehensive suite of connectivity options. With multiple HDMI inputs, component video, and optical audio inputs, it accommodates a wide range of devices, from Blu-ray players to gaming consoles. It also features an integrated AM/FM tuner, allowing users to enjoy their favorite radio stations without the need for additional equipment.

In terms of user experience, the receiver employs an intuitive on-screen graphical user interface, facilitating easy navigation through menus and settings. The included remote control offers convenient access to all of the AVR507's features, making for a smooth and user-friendly operation.

Another noteworthy technology within the AVR507 is its built-in digital signal processing (DSP), which enhances audio playback by optimizing sound quality based on the specific setup and speaker configuration. This ensures that whether you are watching a high-octane action film or listening to a subtle acoustic track, the audio remains balanced and rich.

The AVR507 also incorporates high-quality DACs (digital-to-analog converters) that are crucial for exceptional audio fidelity. The result is a receiver that not only excels in power and performance but also provides a refined listening experience.

In summary, the Harman-Kardon AVR507 is a versatile and powerful audio/video receiver that embodies a blend of advanced technology, user-centric design, and superb performance. Its multitude of features makes it an excellent choice for anyone looking to elevate their home entertainment experience.
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