Audyssey 2EQ® Room Correction and

Note

Speaker Setup

• Make the room as quiet as possible. Background noise and Radio

 

Frequency Interference (RFI) can disrupt the room measure-

With the supplied calibrated microphone, Audyssey 2EQ

ments. Close windows, televisions, radios, air conditioners, flu-

automatically determines the number of speakers con-

orescent lights, home appliances, light dimmers, or other

nected, their size for purposes of bass management, opti-

devices. Silence the cell phone (even if it is not in use) or place

mum crossover frequencies to the subwoofer (if present),

it away from all audio electronics.

• The microphone picks up test tones which played through each

and distances from the primary listening position.

speaker as Audyssey 2EQ Room Correction and Speaker Setup

Audyssey 2EQ then removes the distortion caused by

run.

room acoustics by capturing room acoustical problems

Audyssey 2EQ Room Correction and Speaker Setup cannot be

over the listening area in both the frequency and time

performed while a pair of headphones is connected.

domain. The result is clear, well-balanced sound for every-

1 Turn on the AV receiver and the connected TV.

one. Enabling Audyssey 2EQ allows you to also use

Audyssey Dynamic EQ, which maintains the proper

On the TV, select the input to which the AV receiver

octave-to-octave balance at any volume level (38).

is connected.

Before using this function, connect and position all of

2 Set the speaker setup microphone at the Main Lis-

your speakers.

If “Dynamic EQ” is set to “On” (39), the “Audyssey

tening Position 1, and connect it to the SETUP

MIC jack.

setting will be set to “Off” (38). On the other hand, if it

 

is set to “Off”, the “Dynamic Volume” setting will be set

SETUP MIC jack

to “Off” (39).

Speaker setup

It takes about 15 minutes to complete Audyssey 2EQ

microphone

Room Correction and Speaker Setup for three positions.

 

Total measurement time varies depending on the number

 

of speakers.

 

Using Audyssey 2EQ

To create a listening environment in your home theater that all listeners will enjoy, Audyssey 2EQ takes measure- ments at up to three positions within the listening area. Position the microphone at ear height of a seated listener with the microphone tip pointed directly at the ceiling using a tripod. Do not hold the microphone in your hand during measurements as this will produce inaccurate results.

aFirst measurement position

Also referred to as the Main Listening Position this refers to the most central position where one would normally sit within the listening environment. 2EQ uses the measurements from this position to calculate speaker distance, level, polarity, and the optimum crossover value for the subwoofer.

bSecond measurement position The right side of the listening area.

cThird measurement position The left side of the listening area.

The distances from position a to b and a to c must be at least 1 meter.

TV

The speaker setting menu appears.

Note

The on-screen setup menus appear only on a TV that is connected to the HDMI OUT. If your TV is connected to the MONITOR OUT V or the COMPONENT VIDEO OUT, use the AV receiver’s display when changing set- tings.

3 When you’ve finished making the settings, press

ENTER.

2EQ: Auto Setup

 

Audyssey

 

 

 

 

 

 

 

Speakers Type

< Normal >

Speaker Terminal Assign

 

 

 

Front High/Zone2

Front High

SurrBk/FrontHigh

SurrBack

If your front speakers are bi-amped, you must select Bi-AMP in the “Speakers Type” setting (40). For hookup information, see “Bi-amping the Front Speakers” (13).

4 Press ENTER.

Audyssey 2EQ Room Correction and Speaker Setup starts.

Test tones are played through each speaker as Audyssey 2EQ Room Correction and Speaker Setup runs. This process takes a few minutes. Please refrain from talking during measurements and do not stand between speakers and the microphone. Do not disconnect the speaker setup microphone during Audyssey 2EQ Room Correction and Speaker Setup, unless you want to cancel the setup.

: Listening area

a to c: Listening position

En

23

Page 23
Image 23
Onkyo TX-SR508 instruction manual Audyssey 2EQ Room Correction Speaker Setup, Using Audyssey 2EQ

TX-SR508 specifications

The Onkyo TX-SR508 is a versatile home theater receiver designed for audiophiles looking to enhance their audio-visual experience. This model stands out in its class due to its combination of advanced features, high-quality build, and user-friendly operation.

One of the primary features of the TX-SR508 is its capability to decode multiple high-definition audio formats. Supporting Dolby TrueHD and DTS-HD Master Audio, the receiver ensures that users enjoy a cinematic sound experience, delivering a clear and immersive audio performance. Additionally, it offers Dolby Pro Logic IIz, which enhances the surround sound experience by adding front height channels, enriching the overall soundstage.

The TX-SR508 is equipped with a powerful amplifier that provides 75 watts per channel across seven channels, ensuring that it can adequately drive a full home theater speaker setup. With impedance options of 4 to 16 ohms, it is versatile enough to work with a variety of speaker systems.

Connectivity is another strong suit of the Onkyo TX-SR508. It features multiple HDMI inputs, enabling users to connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices. The HDMI 1.4a standard used in this receiver supports 3D video pass-through, making it future-proof for the current generation of home theater setups.

For those who still enjoy traditional sources, it includes analog audio inputs, as well as a phono input for connecting a turntable, catering to vinyl enthusiasts. The built-in AM/FM tuner and the capability to connect to an external internet radio enrich the listening options available to users.

Integrated technologies such as Audyssey 2EQ speaker calibration assist in optimizing sound for the room environment, providing a balanced audio experience regardless of the room's acoustics. The receiver also boasts an intuitive graphical user interface, making setup and navigation straightforward for users of all levels.

Overall, the Onkyo TX-SR508 combines cutting-edge audio technologies, extensive connectivity options, and practical features, making it a solid choice for anyone looking to build or upgrade their home theater system. Whether enjoying a movie, gaming, or listening to music, the TX-SR508 ensures an impressive performance, grounded in both quality and versatility.