Advanced Setup

Advanced Speaker Settings

The advanced speaker settings cannot be changed while headphones are connected, Speaker set B is on, or the multichannel input is being used.

Crossover Frequency

To get the best bass performance from your speaker sys- tem, you need to set the crossover frequency according to the size and frequency response of your subwoofer and other speakers (front, center, and surround).

1

Press the [RECEIVER] button fol-

 

 

lowed by the [SETUP] button on

 

the remote controller.

2 Use the Up and Down []/[ ] buttons to select “1. Speaker Config,” and then press the [ENTER] button.

3

Use the Down [ ] button to

 

select “Crossover,” and then use

the Left and Right []/[ ] but- tons to select a crossover fre- quency.

Choose a crossover frequency suitable for your setup.

If you’re using a subwoofer, choose a

crossover frequency based on the diam- eter of your front speakers.

If you’re not using a subwoofer, use the diameter of the first speaker that you specified as Small in steps 4 through 7 in the “Speaker configura- tion” setting (see page 32).

Speaker cone

Crossover

diameter

frequency

 

 

Over 8 in.

60Hz

(20 cm)

 

 

 

6-1/2 to 8 in.

80Hz

(16–20 cm)

 

 

 

5-1/4 to 6-1/2 in.

100Hz

(13–16 cm)

 

 

 

3-1/2 to 5-1/4 in.

120Hz

(9–13 cm)

 

 

 

Under 3-1/2 in.

150Hz

(9 cm)

 

 

 

Continue with step 4 of the “Double

Bass” setting.

Note:

•For a more accurate setting, look up the frequency response in the manuals supplied with your speakers and set accordingly. In addition, listen to some music that you know well and choose a higher crossover fre- quency if you think there’s not enough sound coming from the subwoofer; a lower setting if you think there’s too much.

Double Bass

With the Double Bass function, you can boost bass out- put by feeding bass sounds from the front left and right channels to the subwoofer. This function can be set only if the Subwoofer setting (step 3) is set to Yes, and the Front setting (step 4) is set to Large in the Speaker Con- figuration on page 32.

4

Use the Down [ ] button to

 

select “Double Bass,” and then

use the Left and Right []/[ ] buttons to select:

On: Double Bass function on. Bass from the front left and right channels is also fed to the subwoofer (default).

Off: Double Bass function off.

5

Press the [SETUP] button.

 

 

Setup closes.

48

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Onkyo TX-SR303E instruction manual Advanced Setup, Advanced Speaker Settings, Crossover Frequency, Double Bass
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TX-SR303, TX-SR303E specifications

The Onkyo TX-SR303 and TX-SR303E are part of Onkyo's well-regarded lineup of home theater receivers, designed to deliver exceptional audio performance and versatility for both music and movie enthusiasts. With an emphasis on user-friendly interfaces and high-quality sound reproduction, these models are ideal for consumers seeking an immersive home entertainment experience without breaking the bank.

One of the standout features of the TX-SR303 is its robust 5.1-channel surround sound capability. This allows users to set up a comprehensive audio system with support for multiple speakers, including those for front, center, and surround channels, creating a rich soundstage that enhances the viewing experience of films and multimedia content. The unit is equipped with advanced decoding technology that supports popular audio formats, including Dolby Digital and DTS, ensuring that audiences can enjoy their favorite content with precise sound clarity.

In addition to its impressive audio capabilities, the TX-SR303 boasts a variety of connectivity options. With multiple HDMI inputs, users can easily connect their Blu-ray players, gaming consoles, and streaming devices while supporting high-definition video formats, including 4K pass-through. The receiver also includes legacy input options, such as RCA and optical, allowing it to integrate seamlessly with older components and systems.

The TX-SR303's user-friendly setup and calibration features make it suitable for both novice and experienced users. The inclusion of an intuitive on-screen setup menu guides users through the installation process, while the built-in calibration technology helps optimize speaker settings based on the specific acoustics of the room, ensuring that every note and sound effect is heard at its best.

Moreover, the TX-SR303 is designed with energy efficiency in mind. Its eco-friendly features reduce power consumption during idle periods, contributing to long-term sustainability while still providing the performance expected from a high-quality receiver.

Overall, the Onkyo TX-SR303 and TX-SR303E reflect a perfect balance of technology, user-friendliness, and performance, making them standout choices for anyone looking to enhance their home entertainment setup.
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