Advanced Setup—Continued

2-3. Sp Distance (Speaker Distance)

These settings are set automatically by the Audyssey 2EQRoom Correction and Speaker Setup function (see page 37).

With these settings, you can specify the distance from each speaker to the listening position. Measure and make a note of the distance from each speaker to the listening position.

Notes:

Speakers that you set to “No” or “None” in the “2-2. Sp Config (Speaker Configuration)” (page 66 or 68) cannot be selected.

The speaker distance setting cannot be changed while a pair of headphones is connected.

(TX-SR507) The Center and Subwoofer distances can be set up to 5 ft. (1.5 m) more or less than the Left distance. For example, if the Left distance is set to 20 ft. (6 m), the Center and Subwoofer distances can be set between 15 and 25 ft. (4.5 and 7.5 m).

(TX-SR577) The Center, Subwoofer and Front High distances can be set up to 5 ft. (1.5 m) more or less than the Left distance. For example, if the Left distance is set to 20 ft. (6 m), the Center, Subwoofer, Front High Left and Front High Right distances can be set between 15 and 25 ft. (4.5 and 7.5 m).

The Surround and Surround Back distances can be set up to 5 ft. (1.5 m) more or 15 ft. (4.5 m) less than the Left distance. For example, if the Left distance is set to 20 ft. (6 m), the Surr Right, Surr Left, Surr Back R, and Surr Back L distances can be set between 5 and 25 ft. (1.5 and 7.5 m).

Unit

feet:

Distances can be set in feet. Range: 1 to 30 feet in 1-foot steps.

 

meters:

Distances can be set in meters. Range: 0.3 to 9 meters in 0.3-meter steps.

(TX-SR507)

Front, Center, Surr R, SurrBk R, SurrBk L, Surr L, Subwfr

Specify the distance from the each speaker to your listening position.

(TX-SR577)

Left, FrontH L, Center, FrontH R, Right, Surr R, SurrBk R,

SurrBk L, Surr L, Subwfr

Specify the distance from the each speaker to your listening position.

2-4. Level Cal (Speaker Levels Calibration)

These settings are set automatically by the Audyssey 2EQ Room Correction and Speaker Setup function (see page 37). You can set the volume level of each speaker so that all speakers can be heard equally at the listening position. A pink noise test tone is output by the front left speaker.

Notes:

Speakers that you set to “No” or “None” in the “2-2. Sp Config (Speaker Configuration)” (page 66 or 68) do not output the test tone.

The speaker levels cannot be adjusted while a pair of headphones is connected or the AV receiver is muted.

(TX-SR507)

Left, Center, Right, Surr R, SurrBk R, SurrBk L, Surr L, Subwfr

The levels can be adjusted from –12 to +12 dB in 1 dB steps (–15 to +12 dB for the subwoofer).

(TX-SR577)

Left, FrontH L, Center, FrontH R, Right, Surr R, SurrBk R,

SurrBk L, Surr L, Subwfr

The levels can be adjusted from –12 to +12 dB in 1 dB steps (–15 to +12 dB for the subwoofer).

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Onkyo SR507, TX-SR577 Sp Distance Speaker Distance, Unit Feet, Meters, Level Cal Speaker Levels Calibration

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.