Operation

Surround Mode Chart

MODE

FEATURES

 

 

DTS Neo:6 Cinema

These two modes are available when any analog source is playing to create a six-channel

DTS Neo:6 Music

surround presentation from conventional Matrix-encoded and traditional Stereo sources. Select

 

the Cinema version of Neo:6 when a program with any type of analog Matrix surround encoding

 

is present. Select the Music version of Neo:6 for optimal processing when a nonencoded,

 

two-channel stereo program is being played.

 

When selecting a DTS Neo:6 Cinema mode, a 3-, 5- or 6-channel configuration may be available,

 

depending on the number of speakers in your system. Use 3-channel mode when only a front left and

 

right and a center speaker are present; surround-channel information will be mixed into these speakers.

 

The 6-channel mode will only be available if you have configured your surround back speakers as active.

 

 

DTS 96/24

DTS 96/24 is a high-resolution format that uses a 96kHz sampling rate with 24 bits to produce extended

 

information that improves the harmonics of the source material. The AVR is capable of automatically detecting

 

and decoding DTS 96/24 materials and delivering them as the artist intended.

 

 

Dolby Virtual Speaker

Dolby Virtual Speaker technology uses a next-generation advanced algorithm to reproduce the dynamics and surround

Reference

sound effects of a precisely placed 5.1-channel speaker system using only front left and right speakers. In the

Wide

Reference Mode, the apparent width of the sound across the front image is defined by the distance between the two

 

speakers. The Wide Mode provides a wider,more spacious front image when the two speakers areclose together.

 

 

5-Channel Stereo

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

7-Channel Stereo

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

 

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 presentation of

Surround Off (Bypass)

two-channel stereo programs. The Surround Off (Bypass) mode may only be used with analog source inputs,

DSP Surround Off

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.

 

 

Dolby Headphone

Dolby Headphone enables ordinary stereo headphones to portray the sound of a five-speaker surround-playback system.

DH

 

 

 

ENGLISH

OPERATION 29

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Harman-Kardon AVR 255, AVR 355 owner manual Reference, Wide, Main speakers and a subwoofer, Dolby Headphone
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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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