ENGLISH

(2)Dolby Pro Logic

Dolby Pro Logic is a multi-channel signal playback system developed by Dolby Laboratories which decodes sources recorded in Dolby Surround into four channels: front left, center, front right and surround (the surround channel is monaural, but is played through two surround speakers). Here, “sources recorded in Dolby Surround” are sources on which surround signals (three channels or more) are recorded onto two channels using Dolby Surround encoding technology. Dolby Surround recording is possible for all two-channel signal sources, including

soundtracks on DVDs ( * ), LDs or hi-fi VCRs (for which stereo signal recording is possible), stereo FM, TV and satellite broadcasts, stereo CD, MD and analog cassette tape recordings. Sources recorded in Dolby Surround are compatible with stereo playback, so they can be played in stereo on regular stereo equipment and in surround with Dolby Pro Logic processing. (DTS and Dolby Digital require special decoders to be played.)

With Dolby Pro Logic, the signal levels of the different channels of the source recorded in Dolby Surround are monitored, channels with higher signal levels are emphasized and the level of the other channels is decreased in order to reinforce the directivity and achieve an effective surround sound.

*DVDs recorded in Dolby Surround include sources recorded in PCM and sources recorded in 2-channel Dolby Digital. For 2-channel Dolby Digital DVD sources, the DVD player’s audio mode is 2-channel Dolby Digital, and the AVR-3300’s surround mode is Dolby Pro Logic. Use the display pattern of the channel indicators (see page 46) to check whether the Dolby Digital signals are recorded in 2-channel stereo or Dolby Surround.

2Dolby Pro Logic compatible media and playback methods

Mark indicating Dolby Pro Logic compatibility:

When playing in Dolby Pro Logic, select the input signal according to how the player is connected to the AVR-3300, in the same way as selecting the stereo signal (see page 25). Set the surround mode to “DOLBY SURROUND” (see page 45) to play in Dolby Pro Logic.

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby;by Laboratories. Confidential Unpublished Works, ©1992-1997 Dolby Laboratories, Inc. All rights reserved.

DTS Digital Surround

Digital Theater Surround (also called simply DTS) is a multi-channel digital signal format developed by Digital Theater Systems.

DTS offers the same “5.1” playback channels as Dolby Digital (front left, front right and center, surround left and surround right) as well as the stereo 2-channel mode. The signals for the different channels are fully independent, eliminating the risk of deterioration of sound quality due to interference between signals, crosstalk, etc.

DTS features a relatively higher bit rate as compared to Dolby Digital (1234 kbps for CDs and LDs, 1536 kbps for DVDs) so it operates with a relatively low compression rate. Because of this the amount of data is great, and when DTS playback is used in movie theaters, a separate CD- ROM synchronized with the film is played.

With LDs and DVDs, there is of course no need for an extra disc; the pictures and sound can be recorded simultaneously on the same disc, so the discs can be handled in the same way as discs with other formats.

There are also music CDs recorded in DTS. These CDs include 5.1-channel surround signals (compared to two channels on current CDs). They do not include picture data, but they offer surround playback on CD players that are equipped with digital outputs (PCM type digital output required). DTS surround track playback offers the same intricate, grand sound as in a movie theater, right in your own listening room.

2DTS compatible media and playback methods

Marks indicating DTS compatibility: and .

The following are general examples. Also refer to the player’s operating instructions.

Media

Dolby Digital output jacks

Playback method (reference page)

 

 

 

CD

Optical or coaxial digital output

Set the input mode to “AUTO” or “DTS” (page 38).

(same as for PCM)

*2

Never set the mode to “ANALOG” or “PCM”. *1

 

LD (VDP)

Optical or coaxial digital output

Set the input mode to “AUTO” or “DTS” (page 38).

(same as for PCM)

*2

Never set the mode to “ANALOG” or “PCM”. *1

 

DVD

Optical or coaxial digital output

Set the input mode to “AUTO” or “DTS” (page 38).

(same as for PCM)

*3

 

 

*1 DTS signals are recorded in the same way on CDs and LDs as PCM signals. Because of this, the un-decoded DTS signals are output as random “hissy” noise from the CD or LD player’s analog outputs. If this noise is played with the amplifier set at a very high volume, it may possibly cause damage to the speakers. To avoid this, be sure to switch the input mode to “AUTO” or “DTS” before playing CDs or LDs recorded in DTS. Also, never switch the input mode to “ANALOG” or “PCM” during playback. The same holds true when playing CDs or LDs on a DVD player or LD/DVD compatible player. For DVDs, the DTS signals are recorded in a special way so this problem does not occur.

*2 The signals provided at the digital outputs of a CD or LD player may undergo some sort of internal signal processing (output level adjustment, sampling frequency conversion, etc.). In this case the DTS-encoded signals may be processed erroneously, in which case they cannot be decoded by the AVR-3300, or may only produce noise. Before playing DTS signals for the first time, turn down the master volume to a low level, start playing the DTS disc, then check whether the DTS indicator on the AVR-3300 (see page 46) lights before turning up the master volume.

*3 A DVD player with DTS-compatible digital output is required to play DTS DVDs. A DTS Digital Output logo is featured on the front panel of compatible DVD players. Recent DENON DVD player models feature DTS-compatible digital output – consult the player’s owner’s manual for information on configuring the digital output for DTS playback of DTS-encoded DVDs.

Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world-wide patents issues and pending. “DTS” and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc. ©1996 Digital Theater Systems, Inc. All rights reserved.

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Denon AVR-3300 manual DTS Digital Surround, Dolby Pro Logic compatible media and playback methods

AVR-3300 specifications

The Denon AVR-3300 is a powerful audio/video receiver that has garnered a reputation for its rich sound quality, robust features, and impressive performance. Positioned in the mid-range of Denon's esteemed lineup, the AVR-3300 stands out for home theater enthusiasts seeking an exceptional cinematic experience.

At the heart of the AVR-3300 is Denon’s commitment to high-quality audio reproduction. It supports Dolby Digital, DTS, and Pro Logic surround sound formats, providing a multi-dimensional audio experience that envelops the listener. The receiver features a 7.1 channel amplification system, delivering each channel with substantial power and clarity, making it ideal for expansive home theater setups.

One of the key technological advancements incorporated into the AVR-3300 is the implementation of Denon's Advanced AL24 processing. This technology enhances the digital signal, providing higher resolution sound and improved detail retrieval. Alongside this, the receiver is equipped with a 24-bit/192 kHz DAC that ensures sound fidelity across all audio formats, whether streaming from digital sources or playing traditional formats.

The AVR-3300 also features a variety of connection options, accommodating various devices and ensuring versatility. With multiple HDMI inputs, component video connections, and digital audio inputs, users can connect their Blu-ray players, gaming consoles, and streaming devices with ease. Additionally, the receiver includes a dedicated phono input for vinyl enthusiasts, allowing for direct connection to turntables.

An important characteristic of the AVR-3300 is its user-friendly interface and setup process. Denon has included an on-screen graphical user interface that simplifies navigation and adjustment of settings. The receiver also features Audyssey MultEQ technology, which automatically calibrates the sound environment by analyzing the room acoustics and adjusting speaker settings accordingly. This ensures optimal audio performance tailored to the specifics of the user’s space.

In terms of build quality, the Denon AVR-3300 is designed to be both durable and aesthetically pleasing. It sports a sleek front panel with a contemporary design, making it a stylish addition to any home entertainment system.

Overall, the Denon AVR-3300 offers a remarkable combination of sound quality, advanced technology, and user-friendly features. With its robust performance and versatile connectivity options, it remains a highly regarded choice for those looking to enhance their home theater experience.