Operation

For incoming DTS signals, the following modes are available:

 

Incoming Bitstream

Available Surround Modes

 

 

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

DTS, DTS Stereo

 

 

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

DTS, DTS Stereo, DTS+Neo:61, DTS+Pro Logic IIx Movie*, DTS+Pro Logic IIx Music*

 

 

DTS 96/24

DTS 96/24, DTS Stereo, DTS+Neo:6*, DTS+Pro Logic IIx Movie*, DTS+Pro Logic IIx Music*

 

 

DTS-ES Matrix

DTS-ES Matrix*, DTS, DTS Stereo, DTS+Pro Logic IIx Movie*, DTS+Pro Logic IIx Music*

 

 

DTS-ES Discrete

DTS-ES Discrete*, DTS, DTS Stereo, DTS+Pro Logic IIx Movie*, DTS+Pro Logic IIx Music*

 

 

*The Dolby Pro Logic IIx, Dolby Digital EX, DTS+Neo:6, DTS+Dolby Pro Logic IIx, DTS-ES matrix, DTS-ES Discrete, DTS Neo:6 (6-channel), Logic 7 (&-channel), Hall 1 (6- channel), Hall 2 (6-channel), Theater (6-channel) and 7-channel Stereo modes are only available when the AVR has been configured for 6.1/7.11 operatioin by configuring the Surround Back channels as LARGE or SMALL. These modes are not available when the Surround Back channels have been configured for multiroom operatioin.

ENGLISH

When Dolby Digital 3/2/.1 or DTS 3/2/.1 signals are being played, the AVR will automatically switch to the proper surround mode, and no other processing may be selected. When a Dolby Digital signal with a 3/1/0 or 2/0/0 signal is detected you may select any of the Dolby sur- round modes.

If the EX flag is off, and your receiver has been configured for 6.1/7.1 operation, you may manu- ally turn on EX processing as appropriate by sim- ply selecting the Dolby Digital EX surround mode as described on pages 26 and 40. When the ES flag is not present in a DTS bitstream, you may benefit from a 6.1-channel presentation by select- ing the DTS+Neo:6 surround mode as described on pages 26 and 40. In that mode, the DTS Neo:6 algorithms will be used to derive the surround back channel from the DTS bit-stream information.

Surround Mode Post Processing Thanks to the power of the AVR 347’s DSP processor, a variety of surround mode options are available for most digital signals to deliver either the native information or to produce an enhanced sound field to match the number of speakers in your system. The modes available and the number of channels available for each mode will vary depending on the incoming bitstream, and the configuration of your system, and are listed in the tables below. The modes

may be selected in the usual manner by selecting the major Surround Mode Group first, and then scrolling through the options.

The incoming bitstreams are indicated in the Lower Display Line Ò as described above. After you have selected a surround mode, after about 5 seconds, the bitstream will be displayed briefly before the unit returns to normal operation. Therefore, you may ascertain the current bitstream simply by pressing the button for the major Surround Mode Group and waiting for a few moments for the bitstream to appear in the Lower Display Line Ò. The bitstream information will also be displayed after the source input has been changed.

To use the table below, match the indication in the display to the Incoming Bitstream listed in the left column. The available surround modes are shown to the right.

It is always a good idea to check the readout for the channel data to make certain that it matches the audio logo information shown on the back of a DVD package. In some cases you will see indica- tion for “2/0/0” even when the disc contains a full 5.1, or 3/2/.1 signal. When this happens, check the audio output settings for your DVD player or the audio menu selections for the specif- ic disc being played to make certain that the play- er is sending the correct signal to the AVR.

PCM Playback Indications

PCM is the abbreviation for Pulse Code Modulation, which is the type of digital signal used for standard CD playback, and other non- Dolby Digital and non-DTS digital sources such as Mini-Disc. When a PCM signal is detected, the Main Information Display Ò will briefly show a message with the letters PCM, in addition to a readout of the sampling frequency of the digital signal.

Connections may be made to either the rear- panel Optical or Coaxial Inputs ￿￿ or the front-panel Digital Inputs *Ó.

To listen to a PCM digital source, first select the input for the desired source (e.g., CD). Next press the Digital Select Button ÛG and then use the ⁄/¤ Buttons D on the remote, or the ‹/› Selector Buttons 7 on the front panel, until the desired choice appears in the Upper Display Line Ò.

During PCM playback, you may select any Surround mode except Dolby Digital or DTS, as shown in the table below. Note that for convenience, we have included the modes available for analog sources (including the tuner) in the chart on the bottom of this page.

Incoming Signal

Available Surround Modes

Analog (2-channel), Tuner, PCM 32kHz,

Dolby Pro Logic II (Movie, Music or Game), Dolby Pro Logic, Dolby 3 Stereo, Dolby Virtual Speaker

44.1kHz or 48kHz

Reference (2 or 3 Speaker), Dolby Virtual Speaker Wide (2, 3, 4 or 5 Speaker), Dolby Pro Logic IIx*

 

(Movie, Music or Game), DTS Neo:6 (3-channel Cinema, 5-channel Cinema or Music or 6-channel

 

Cinema or Music*), Logic 7 (5-channel Cinema, Music or Enhance; 7-channel Cinema, Music or

 

Enhance*), Hall 1 (5- or 6-channel*), Hall 2 (5- or 6-channel*), Theater (5- or 6-channel*), Surround

 

Off**, 5-Channel Stereo, 7-Channel Stereo*, DSP Surround Off

 

 

PCM 96kHz

Dolby Pro Logic II (Movie or Music), Dolby Pro Logic, Dolby Pro Logic IIx* (Movie or Music), Logic 7

 

(5-channel Cinema, Music or Enhance; 7-channel Cinema, Music or Enhance*), DSP Surround Off

 

 

*The Dolby Pro Logic IIx, Dolby Digital EX, DTS+Neo:6, DTS+Dolby Pro Logic IIx, DTS-ES matrix, DTS-ES Discrete, DTS Neo:6 (6-channel), Logic 7 (&-channel), Hall 1 (6- channel), Hall 2

(6-channel), Theater (6-channel) and 7-channel Stereo modes are only available when the AVR has been configured for 6.1/7.11 operatioin by configuring the Surround Back channels as LARGE or SMALL. These modes are not available when the Surround Back channels have been configured for multiroom operatioin.

**The Surround Off mode is only available for ananlog sources or the tuner, and requires that the tone controls be removed from the circuitry for “flat” response. Otherwise, the DSP Surround Off mode may be selected when a two-channel presentation is desired.

OPERATION 43

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Harman-Kardon 347 owner manual PCM Playback Indications, Incoming Signal Available Surround Modes
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347 specifications

The Harman-Kardon 347 is a notable piece of audio equipment that combines advanced technological features with a user-friendly design to deliver high-quality sound. As a receiver, the Harman-Kardon 347 is engineered to cater to audiophiles who seek both performance and aesthetics in their home audio systems.

One of the standout features of the Harman-Kardon 347 is its powerful amplification capabilities. The receiver boasts a multi-channel design that allows it to deliver robust audio output, making it suitable for both music and home theater setups. Users can enjoy a well-balanced sound profile that ensures clarity across all frequencies, providing an immersive listening experience.

In terms of connectivity, the Harman-Kardon 347 is equipped with a plethora of input options. It supports various audio formats and allows for seamless integration with different devices, whether it be a CD player, Blu-ray player, or streaming device. The receiver includes multiple HDMI inputs, enabling high-definition video and audio transmission, which is essential for modern entertainment systems.

Another notable aspect of the Harman-Kardon 347 is its implementation of advanced audio technologies. It features Dolby Digital and DTS support, ensuring that users can experience surround sound as intended by content creators. This feature enhances the experience of watching movies or playing video games, allowing for a deeply immersive soundstage.

Moreover, the Harman-Kardon 347 has been designed with ease of use in mind. Its intuitive interface and remote control allow users to navigate through settings and inputs with minimal effort. The clear and organized layout makes it accessible for individuals who may not be as tech-savvy, ensuring that everyone can enjoy high-quality audio without a steep learning curve.

The build quality of the Harman-Kardon 347 also deserves mention. With its sleek and modern design, this receiver can seamlessly blend into any home decor. The attention to detail in its construction not only adds aesthetic appeal but also ensures durability, allowing users to enjoy this device for many years without concern.

In summary, the Harman-Kardon 347 stands out in the crowded market of audio receivers. With its robust amplification, multiple connectivity options, advanced audio technologies, user-friendly interface, and stylish design, it offers a comprehensive audio solution for both casual listeners and serious audiophiles alike. Whether for music enjoyment or enhancing the home theater experience, the Harman-Kardon 347 is well-equipped to meet and exceed expectations.
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