Note

•You can cancel Audyssey 2EQ Room Correction and Speaker Setup at any point in this procedure simply by disconnecting the setup microphone.

•Do not connect or disconnect any speakers during Audyssey 2EQ Room Correction and Speaker Setup.

•If the AV receiver is muted, it will be unmuted automatically when Audyssey 2EQ Room Correction and Speaker Setup starts.

•Changes to the room after Audyssey 2EQ Room Correction and Speaker Setup requires you run Audyssey 2EQ Room Correction and Speaker Setup again, as room EQ characteristics may have changed.

Error Messages

While Audyssey 2EQ® Room Correction and Speaker Setup is in progress, one of the error messages below may appear.

2EQ Auto Setup

Audyssey

Ambient noise is too high. Error message

Retry

Cancel

The options are:

`Retry:

Try again.

`Cancel:

Cancel Audyssey 2EQ Room Correction and Speaker Setup.

• Ambient noise is too high.

The background noise is too loud. Remove the source of the noise and try again.

• Speaker Matching Error!

The number of speakers detected was different from that of the first measurement. Check the speaker connection.

• Writing Error!

This message appears if saving fails. Try saving again. If this message appears after 2 or 3 attempts, contact your Onkyo dealer.

• Speaker Detect Error

This message appears if a speaker is not detected. “No” means that no speaker was detected.

Tip

•See “Speaker Configuration” for appropriate settings (➔ page 12).

Turning On & Basic Operations

Changing the Speaker Setup Manually

You can manually make changes to the settings found during Audyssey 2EQ Room Correction and Speaker Setup.

See also:

•“Sp Config (Speaker Configuration)” (➔ page 46)

•“Sp Distance (Speaker Distance)” (➔ page 47)

•“Level Cal (Level Calibration)” (➔ page 47)

Using a Powered Subwoofer

If you’re using a powered subwoofer and it outputs very low-frequency sound at a low volume level, it may not be detected by Audyssey 2EQ Room Correction and Speaker Setup.

If the “Subwoofer” appears on the “Review Speaker Configuration” screen as “No”, increase the subwoofer’s volume to the half-way point, set it to its highest crossover frequency, and then try running Audyssey 2EQ Room Correction and Speaker Setup again. Note that if the volume is set too high and the sound distorts, detection issues may occur, so use an appropriate volume level. If the subwoofer has a low-pass filter switch, set it to Off or Direct. Refer to your subwoofer’s instruction manual for details.

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HT-R758 specifications

The Onkyo HT-R758 is a powerful home theater receiver designed to elevate your audio and visual experience to new heights. Featuring a robust 7.2 channel amplifier, it delivers an impressive total output of 100 watts per channel, ensuring that whether you’re watching movies, playing games, or listening to music, you enjoy a rich, immersive sound.

One of the standout features of the HT-R758 is its support for Dolby Atmos and DTS:X. These advanced audio technologies create a three-dimensional sound field, allowing sound to move around you in a natural and lifelike manner. This makes it particularly effective during action-packed movie scenes or dynamic soundtracks, enhancing your viewing experience.

The receiver is also equipped with a variety of connectivity options, including six HDMI inputs and two HDMI outputs, all supporting 4K video and HDCP 2.2. This makes it easy to connect multiple devices like Blu-ray players, gaming consoles, and streaming devices while ensuring that you can enjoy high-definition video quality without compromise.

In addition to HDMI support, the HT-R758 features built-in Wi-Fi and Bluetooth capabilities, enabling seamless wireless streaming from your favorite music services like Spotify, Pandora, and Apple Music. You can also connect your smartphone or tablet directly, allowing for easy access to your personal music libraries or playlists.

Another notable characteristic of the HT-R758 is its AccuEQ room calibration technology. This automated setup feature analyzes your room's acoustics and adjusts the receiver's settings to provide optimal sound quality regardless of your room's shape or size. This means you can sit back and enjoy perfectly balanced audio without extensive manual tweaking.

Furthermore, the Onkyo HT-R758 boasts a user-friendly interface with an intuitive on-screen setup wizard, making it accessible even for those who may not be tech-savvy. The remote control is designed for easy navigation and management of your home theater system from the comfort of your couch.

In summary, the Onkyo HT-R758 is a versatile and feature-packed home theater receiver that caters to both audio enthusiasts and casual users alike. With its ability to deliver stunning sound quality, extensive connectivity options, and user-friendly design, it stands out as a great option for anyone looking to create an exceptional home entertainment system.
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