Left, Front Wide Left, Front High Left, Center, Front High Right, Front Wide Right, Right, Surround Right, Surround Back Right, Surround Back Left, Surround Left, Subwoofer 1, Subwoofer 2*1

`Specify the distance from the each speaker to your lis- tening position.

Note

Speakers that you set to “No” or “None” in the

Speaker Configuration” cannot be selected (51).

Speakers B cannot be selected if “Speakers Type(Front B)” is set to “Not Use” (51).

*1 If the “Subwoofer” setting is set to “1ch”, this setting cannot be selected (51).

Level Calibration

This setting is set automatically by

Audyssey MultEQ® XT32 Room Correction and Speaker Setup function (32). For Speakers B, you need to change the settings manually.

Here you can adjust the level of each speaker with the built-in test tone so that the volume of each speaker is the same at the listening position.

The other speakers (i.e., subwoofer, center, surround, and surround back) use the same level settings for Speakers A and Speakers B.

Left, Front Wide Left, Front High Left, Center*1,

Front High Right, Front Wide Right, Right, Surround Right, Surround Back Right, Surround Back Left, Surround Left

`–12.0dBto 0.0dB to +12.0dB in 0.5 dB step.

Subwoofer 1*1, Subwoofer 2*1*2

`–15.0dBto 0.0dB to +12.0dB in 0.5 dB step.

Note

Speakers that you set to “No” or “None” in the

Speaker Configuration” cannot be selected (51).

The speakers cannot be calibrated while the AV receiver is muted.

The test tone is output at the standard level for THX, which is

0 dB (absolute volume setting 82). If you normally listen at vol- ume settings below this, be careful because the test tone will be much louder.

Speakers B cannot be selected if “Speakers Type(Front B)” is set to “Not Use”.

The “Level Calibration” setting cannot be selected if “Audio TV Out” setting is set to “On”.

*1 For the center speaker and subwoofer, the level settings made by using the Home menu are saved (30).

*2 If the “Subwoofer” setting is set to “1ch”, this setting cannot be selected (51).

Tip

If you’re using a handheld sound level meter, adjust the level of each speaker so that it reads 75 dB SPL at the listening position, measured with C-weighting and slow reading.

Equalizer Settings

This setting is set automatically by

Audyssey MultEQ XT32 Room Correction and Speaker Setup function (32).

With the Equalizer settings, you can adjust the tone of speakers individually with a 7-band equalizer. The volume of each speaker can be set (53).

The Equalizer settings only apply to Speakers A and can- not be adjusted while Speakers B is selected.

Equalizer

`Manual:

You can adjust the equalizer for each speaker manu- ally. If you selected “Manual”, continue with this procedure.

1 Press wto select “Channel”, and then use e/

rto select a speaker.

2 Use q/wto select a frequency, and then use the e/rto adjust the level at that frequency.

The volume at each frequency can be adjusted from –6dBto 0dB to +6dB in 1 dB steps.

Note

You can select: “63Hz”, “160Hz”, “400Hz”,

1000Hz”, “2500Hz”, “6300Hz”, or “16000Hz”. And for the subwoofer, “25Hz”, “40Hz”, “63Hz”, “100Hz”, or “160Hz”.

While the Direct or Pure Audio listening mode is selected, the equalizer settings have no effect.

Tip

Low frequencies (e.g., 63Hz) affect bass sounds; high frequencies (e.g., 16000Hz) affect treble sounds.

3 Use qto select “Channel”, and then use e/r to select another speaker.

Repeat steps 1 and 2 for each speaker.

You cannot select speakers that you set to “No” or “None” in the “Speaker Configuration” (51).

`Audyssey:

This is selected automatically by

Audyssey MultEQ XT32 Room Correction and Speaker Setup function. The Audyssey indicator will light (9) and “Dynamic EQ” and

Dynamic Volume” become available (57). When “Audyssey” is selected, “Dolby Volume” becomes “Off” automatically (55).

`Off:

Tone off, response flat.

En

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Onkyo TX-NR3008 instruction manual Level Calibration, Equalizer Settings, Subwoofer 1*1, Subwoofer 2*1*2

TX-NR3008 specifications

The Onkyo TX-NR3008 is a high-performance A/V receiver that has garnered attention for its impressive array of features and advanced technologies. As part of Onkyo's acclaimed line of home theater receivers, the TX-NR3008 is designed to deliver an immersive audio and video experience, making it an ideal choice for audiophiles and home theater enthusiasts alike.

One of the standout features of the TX-NR3008 is its powerful amplifier section, capable of delivering 135 watts per channel (8 ohms) across all seven channels. This ensures rich, dynamic sound reproduction, whether you are watching your favorite movies or listening to music. The receiver also supports 9.2-channel surround sound, allowing users to add external amplifiers to create a more expansive soundstage.

In terms of audio processing, the TX-NR3008 incorporates advanced DTS-HD Master Audio and Dolby TrueHD formats, which provide lossless audio quality for a truly cinematic experience. Additionally, the receiver is equipped with Onkyo's proprietary AccuEQ room calibration technology, which analyzes the acoustics of your space and optimizes sound output accordingly. This ensures that every listener experiences superior sound quality, regardless of seating position.

The TX-NR3008 also offers an array of connectivity options. With six HDMI inputs, including support for 3D video and 4K resolution, users can easily connect various devices, such as Blu-ray players, gaming consoles, and streaming devices. The HDMI capabilities extend to audio return channel (ARC) functionality, making it convenient to connect with smart TVs. The receiver also provides legacy support with composite and component video inputs, as well as digital optical and coaxial audio inputs.

Another notable feature is its built-in internet streaming capabilities, allowing users to access popular music services like Pandora, Spotify, and SiriusXM right from the receiver. Its compatibility with Wi-Fi and wired Ethernet connections adds further versatility, enabling the TX-NR3008 to be incorporated into multi-room audio setups.

In summary, the Onkyo TX-NR3008 is a formidable A/V receiver that excels in delivering top-notch audio and video performance. Its robust amplification, advanced surround sound processing, extensive connectivity options, and streaming capabilities make it an exceptional choice for anyone looking to create an immersive home theater experience. With its blend of power, precision, and versatility, the TX-NR3008 remains a strong contender in the competitive market of high-end A/V receivers.