Getting to Know the AV Receiver—Continued

JTONE, [–], and [+] buttons (46)

Used to adjust the bass and treble.

KSTEREO button (48)

Selects the Stereo listening mode.

L LISTENING MODE [ ]/[ ] buttons (48)

Select the listening modes.

MDISPLAY button (41)

Displays various information about the currently selected input source.

NDIGITAL INPUT button (39, 61)

Used to assign the digital inputs and to specify the format of digital input signals.

ODIMMER or RT/PTY/TP button (45, 46)

Adjusts the display brightness.

On the European model, this is the RT/PTY/TP but- ton, and it’s used with RDS (Radio Data System). See “Using RDS (European Models Only)” on page 44.

PMEMORY button (43)

Used when storing or deleting radio presets.

QTUNING MODE button (42)

Selects the Auto or Manual tuning mode for AM and FM radio.

RSETUP button

Used to access the setup menus.

SSETUP MIC (36)

The automatic speaker setup microphone connects here.

TRETURN button

Selects the previously displayed setup menu.

UAUX INPUT (29, 55)

Used to connect a camcorder, games console, and so on. There are jacks for composite video and analog audio.

VPURE AUDIO button and indicator (48)

The North American model doesn’t have this button and indicator.

Selects the Pure Audio listening mode. The indica- tor lights up when this mode is selected.

Display

1 2

3

4

5

6

7

8

For detailed information, see the pages in parentheses.

1A and B speaker indicators (6, 40)

Indicator A lights up when speaker set A is on. Indi- cator B lights up when speaker set B is on.

2MUTING indicator (46)

Flashes while the AV receiver is muted.

3Input signal format indicators

Show the audio signal format of the current input source.

4Listening mode indicators (50)

Show the selected listening mode.

5Radio indicators

FM STEREO (42): Lights up when tuned to a ste- reo FM station.

RDS (European models only) (44): Lights up when tuned to a radio station that supports RDS (Radio Data System).

AUTO (42): For AM and FM radio, lights up when Auto Tuning mode is selected, and disappears when Manual Tuning mode is selected.

TUNED (42): Lights up when tuned to a radio sta- tion.

6SLEEP indicator (47)

Lights up when the Sleep function has been set.

7Message area

Displays various information about the selected input source.

8Audyssey indicator (35)

Lights up during automatic speaker setup.

9

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Onkyo SR575, TX-SR8550, TX-SR505E instruction manual Getting to Know the AV Receiver, Display
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TX-SR505E, TX-SR505, SR575, TX-SR8550 specifications

The Onkyo SR575, TX-SR505, TX-SR8550, and TX-SR505E are all noteworthy audio/video receivers from Onkyo, a brand renowned for its commitment to high-quality sound and advanced features. Each model offers unique characteristics that appeal to various home theater enthusiasts.

Starting with the Onkyo SR575, this model boasts a power output of 70 watts per channel over five channels, making it suitable for most home theater setups. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, enabling a rich surround sound experience. The SR575 also features four HDMI inputs, ensuring compatibility with multiple high-definition sources. With Audyssey MultEQ room calibration technology, the receiver can analyze your room’s acoustics and optimize sound output accordingly, providing a tailored listening experience.

The TX-SR505 is another impressive model, featuring a straightforward yet powerful design. With 70 watts per channel, it supports 5.1 channel surround sound, offering a great entry point for those looking to enhance their home audio experience. It includes a user-friendly graphical user interface (GUI) for easy navigation through settings and options. The TX-SR505 is also equipped with Dolby Pro Logic II and DTS decoding capabilities, ensuring compatibility with a wide range of media formats. This model emphasizes simplicity and performance, making it ideal for users who may be new to home theater systems.

Moving on to the TX-SR8550, this receiver amps up the performance with a robust power output of 100 watts per channel across seven channels. The TX-SR8550 supports the latest audio technologies, including Dolby Atmos and DTS:X, allowing for immersive soundscapes that wrap around listeners. The device's multiple HDMI inputs and video upscaling capabilities enhance video quality for 4K and other high-definition formats. With built-in Wi-Fi and Bluetooth connectivity, users can easily stream music from their devices, while the Onkyo Controller app allows for convenient control over the receiver from a smartphone or tablet.

Lastly, the TX-SR505E retains many of the TX-SR505’s best features while offering additional enhancements for the European market. This model comes with an updated graphical interface and enhanced compatibility with European broadcasting standards. The TX-SR505E also includes zone 2 audio outputs, allowing users to enjoy music in another room while watching a different program in the main listening area.

In summary, the Onkyo SR575, TX-SR505, TX-SR8550, and TX-SR505E stand out in their class by incorporating advanced audio technologies, user-friendly interfaces, and plenty of connectivity options. Whether you’re a casual listener or a dedicated audiophile, these receivers provide a variety of features to enhance your home entertainment experience.
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