Using the Listening Modes—Continued

About the Listening Modes

The AV receiver’s listening modes can transform your listening room into a movie theater or concert hall, with high fidelity and stunning surround sound.

Pure Audio

In this mode, the display and video circuitry are turned off, minimizing possible noise sources for the ultimate in high-fidelity reproduction. (As the video circuitry is turned off, only video signals input through HDMI IN can be output.)

Direct

In this mode, audio from the input source is output directly with minimal processing, providing high- fidelity reproduction. All of the source’s audio channels are output as they are.

Stereo

Sound is output by the front left and right speakers and subwoofer.

Mono

Use this mode when watching an old movie with a mono soundtrack, or use it with the foreign language soundtracks recorded in the left and right channels of some movies. It can also be used with DVDs or other sources containing multiplexed audio, such as karaoke DVDs.

Multichannel

This mode is for use with PCM multichannel sources.

Dolby Pro Logic IIx

Dolby Pro Logic II

Dolby Pro Logic IIx expands any 2-channel source for 7.1-channel playback. It provides a very natural and seamless surround-sound experience that fully envelops the listener. As well as music and movies, video games can also benefit from the dramatic spatial effects and vivid imaging. If you’re not using any surround back speakers, Dolby Pro Logic II will be used instead of Dolby Pro Logic IIx.

Dolby PLIIx Movie

Use this mode with any stereo or Dolby Surround (Pro Logic) movie (e.g., TV, DVD, VHS).

Dolby PLIIx Music

Use this mode with any stereo or Dolby Surround (Pro Logic) music source (e.g., CD, radio, cassette, TV, VHS, DVD).

Dolby PLIIx Game

Use this mode with video games, especially those that bear the Dolby Pro Logic II logo.

Dolby Pro Logic IIz Height

Dolby Pro Logic IIz Height is designed to more effectively use existing program material when height channel speaker outputs are present. Dolby Pro Logic IIz Height can be used to upmix a variety of sources from movies and music, but are particularly well-suited to upmix game content.

Dolby Digital

Use this mode with DVDs that bear the Dolby Digital logo, and Dolby Digital TV broadcasts. This is the most common digital surround-sound format, and it’ll put you right in the middle of the action, just like being in a movie theater or concert hall.

5.1-channel source + Dolby EX

These modes expand 5.1-channel sources for 6.1/7.1- channel playback. They’re especially suited to Dolby EX soundtracks that include a matrix-encoded surround back channel. The additional channel adds an extra dimension and provides an enveloping surround sound experience, perfect for rotating and fly-by sound effects.

Dolby Digital Plus

Developed for use with HDTV, including the new video disc formats Blu-ray and HD DVD, this is the latest multichannel audio format from Dolby. It supports up to 7.1 channels with 48 kHz sampling rate.

Dolby TrueHD

Designed to take full advantage of the additional storage space offered by the new Blu-ray and HD DVD disc formats, this new Dolby format offers up to 7.1 discrete channels of digital audio with 48/96 kHz, up to 5.1- channels with 192 kHz sampling rate.

5.1-channel source + Dolby PLIIx Music

These modes use the Dolby Pro Logic IIx Music mode to expand 5.1-channel sources for 6.1/7.1-channel playback.

5.1-channel source + Dolby PLIIx Movie

These modes use the Dolby Pro Logic IIx Movie mode to expand 5.1-channel sources for 7.1-channel playback.

DTS

The DTS digital surround-sound format supports up to

5.1discrete channels and uses less compression for high- fidelity reproduction. Use it with DVDs and CDs that bear the DTS logo.

DTS 96/24

This mode is for use with DTS 96/24 sources. This is high-resolution DTS with a 96 kHz sampling rate and 24-bit resolution, providing superior fidelity. Use it with DVDs that bear the DTS 96/24 logo.

DTS-ES Discrete

This mode is for use with DTS-ES Discrete soundtracks, which use a discrete surround back channel for true 6.1/7.1-channel playback. The seven totally separate audio channels provide better spatial imaging and 360- degree sound localization, perfect for sounds that pan across the surround channels. Use it with DVDs that bear the DTS-ES logo, especially those with a DTS-ES Discrete soundtrack.

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Onkyo TX-SR577, SR507 instruction manual About the Listening Modes

SR507, TX-SR577 specifications

The Onkyo TX-SR577 and TX-SR507 are well-regarded A/V receivers that exemplify high-performance audio and video processing. Both models blend advanced technology with user-friendly operation, making them perfect for home theater enthusiasts.

The Onkyo TX-SR577 is particularly known for its 7.1 channel surround sound capability, which allows users to immerse themselves in rich audio environments. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, delivering high-resolution sound that is essential for a fully immersive experience. The unit is equipped with an impressive 100 watts per channel, providing ample power for spacious rooms and ensuring that audio remains crisp, even at higher volumes.

Another standout feature of the TX-SR577 is its inclusion of Onkyo's proprietary WRAT (Wide Range Amplifier Technology), which reduces distortion and enhances clarity. This technology, combined with high-current amplification, allows for exceptional dynamics and control over speakers, making it suitable for both music and movies.

On the video side, the TX-SR577 supports 1080p video pass-through, ensuring that HD content is transmitted with full fidelity. It also offers multiple HDMI inputs, making it easy to connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices.

The TX-SR507, while slightly lower in specifications, still delivers impressive audio performance with its 5.1 channel configuration. It is designed for users seeking a more straightforward setup without sacrificing sound quality. This receiver boasts a compact design, making it a good choice for smaller spaces.

Both models feature Onkyo's easy-to-use GUI, allowing for seamless navigation and control adjustments. They come equipped with various connectivity options, including HDMI, component, and composite video inputs. The inclusion of an AM/FM tuner also lets users enjoy their favorite radio stations without additional equipment.

In terms of user-friendly features, both models are compatible with Onkyo's unique AccuEQ technology for room calibration. This system analyzes the acoustics of your space and adjusts the audio output to ensure balanced sound throughout the room.

Overall, the Onkyo TX-SR577 and TX-SR507 stand out for their robust build quality, versatile input options, and superior sound performance, catering to a range of listening preferences and home theater setups. Whether it's for casual TV watching or hosting movie nights, these A/V receivers make a fantastic addition to any entertainment system.