Note

You can cancel Audyssey MultEQ® 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 MultEQ Room Correction and Speaker Setup.

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

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

Error Messages

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

MultEQ: Auto Setup

AUDYSSEY

Ambient noise is too high.

Retry

Cancel

Error message

The options are:

`Retry:

Try again.

`Cancel:

Cancel Audyssey MultEQ 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).

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Turning On & Basic Operations

The setup of the speaker can be done manually (page 59).

The setup of the volume level of each speaker also can be done manually (pages 60, 61).

Note

Please note that THX recommends any THX main speakers be set to “80Hz(THX)”. If you set up your speakers using Audyssey MultEQ Room Correction and Speaker Setup, please make sure manually that any THX speakers are set to “80Hz(THX)” crossover (page 59).

Sometimes due to the electrical complexities of subwoofers and the interaction with the room, THX recommends setting the level and the distance of the subwoofer manually.

Sometimes due to interaction with the room, you may notice irregular results when setting the level and/or distance of the main speakers. If this happens, THX recommends setting them manually.

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 MultEQ 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 MultEQ 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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Onkyo TXNR727 instruction manual En-26, Error Messages, Using a Powered Subwoofer