USB Device Playback

Can’t access the music files on a USB device

Make sure the USB device is plugged in properly. —

The AV receiver supports USB devices that support — the USB mass storage device class. However, playback may not be possible with some USB devices even if they conform to the USB mass storage device class.

USB memory devices with security functions cannot — be played.

Others

Standby power consumption

In the following cases, the power consumption in

17, 54,

standby mode may reach up to a maximum of 37 W: 55, 56

You are using the Universal Port jack.

Network Control” is set to “Enable” in the “Network” setting.

HDMI Control(RIHD)” setting is set to “On”. (Depending on the TV status, the AV receiver will enter standby mode as usual.)

The “HDMI Through” setting is set to other than “Off”.

The sound changes when I connect my headphones

When a pair of headphones is connected, the

listening mode is set to Stereo, unless it’s already set

 

to Stereo, Mono or Direct.

 

The speaker distance cannot be set as required

In some cases, corrected values suitable for home

theater use may be set automatically.

 

How do I change the language of a multiplex source

Use the “Multiplex” setting on the “Audio Adjust47 menu to select “Main” or “Sub”.

The ufunctions don’t work

To use u, you must make an uconnection and 19 an analog audio connection (RCA) between the component and AV receiver, even if they are connected digitally.

The functions System On/Auto Power On and Direct Change don’t work for components connected via u

These functions don’t work when Zone 2 is turned 19 on.

The following settings can be made for the composite video inputs

You must use the buttons on the unit to make these settings.

On the AV receiver, press the input selector for the input source that you want to set and the SETUP button simultaneously. While holding down the input selector button, press SETUP until “Video ATT:On” appears on the display. Then, release both buttons. To reactivate the setting, repeat the above process so that “Video ATT:Off” appears on the display, and release the buttons.

• Video Attenuation

This setting can be made for the BD/DVD, VCR/DVR, CBL/SAT, GAME or AUX input.

If you have a game console connected to the composite video input, and the picture isn’t very clear, you can attenuate the gain.

Video ATT:Off: (default).

Video ATT:On: Gain is reduced by 2 dB.

If the picture on your TV/monitor connected to HDMI OUT is unstable, try switching the DeepColor function off

To turn off the DeepColor function, simultaneously press the CBL/SAT and 8ON/STANDBY buttons on the AV receiver. While holding down CBL/SAT, press 8ON/STANDBY until “Off” appears on the display. Then, release both buttons. To reactivate the DeepColor function, repeat the above process until “On” appears on the display and release the buttons.

The AV receiver contains a microcomputer for signal processing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lockup. In the unlikely event that this happens, unplug the power cord from the wall outlet, wait at least five seconds, and then plug it back in.

Onkyo is not responsible for damages (such as CD rental fees) due to unsuccessful recordings caused by the unit’s malfunction. Before you record important data, make sure that the material will be recorded correctly.

Before disconnecting the power cord from the wall outlet, set the AV receiver to standby.

When performing “Automatic Speaker Setup”, the measurement fails showing the message “Ambient noise is too high.”

This can be caused by a malfunction in your speaker — unit. Check if the unit produces normal sounds.

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Onkyo HT-R990 instruction manual USB Device Playback, Others

HT-R990 specifications

The Onkyo HT-R990 is a powerful and versatile AV receiver designed for home theater enthusiasts seeking a rich audio experience and advanced features. With its robust performance and modern connectivity options, this receiver stands out in the competitive landscape of home theater equipment.

One of the key features of the HT-R990 is its support for Dolby Atmos and DTS:X, two of the most popular surround sound formats available today. These technologies enable a three-dimensional sound experience, allowing users to enjoy movies, music, and games as if they were right in the middle of the action. The receiver supports up to 9.2 channel configurations, providing flexibility for users who want to create a more immersive sound environment.

The HT-R990 is equipped with Onkyo’s proprietary AccuEQ room calibration system. This technology automatically analyzes the acoustics of your room and optimizes the audio output accordingly. Whether you have a small living space or a large dedicated theater room, AccuEQ helps ensure that you experience balanced sound, no matter where you are seated.

In terms of connectivity, the Onkyo HT-R990 offers multiple HDMI inputs, including support for 4K/60Hz video passthrough and HDR formats like HDR10, Dolby Vision, and HLG, ensuring that your visual experience is as stunning as the audio. With a total of eight HDMI inputs, users can connect a wide range of devices, from gaming consoles to streaming devices, without the hassle of constantly switching cables.

The receiver also includes built-in Wi-Fi and Bluetooth capabilities, allowing users to stream music directly from their smartphones, tablets, or computers. Additionally, compatibility with streaming services like Spotify, Tidal, and Deezer means that you can easily access your favorite tracks without needing a separate device.

The Onkyo HT-R990’s user-friendly interface is another highlight, featuring an intuitive setup process and a remote control designed for easy navigation. The front-panel USB port provides convenience for playing music files directly from a flash drive.

Overall, the Onkyo HT-R990 offers a comprehensive suite of features for audiophiles and home theater enthusiasts alike. With its versatile connectivity options, advanced audio technologies, and intuitive design, it is a well-rounded choice for creating an immersive home entertainment experience.