Common Functions, Using the Sleep Timer

Common Functions—Continued

Using the Sleep Timer

With the sleep timer, you can set the AV receiver so that it turns off automatically after a speciﬁed period.

Press the remote controller’s [SLEEP] button repeatedly to select the required sleep time.

SLEEP

You can set the sleep time from 90 to 10 minutes in 10 minute steps.

The SLEEP indicator appears on the display when the sleep timer has been set, as shown. The speciﬁed sleep time appears on the display for about 5 sec- onds, then the previous display reap- pears.

SLEEP indicator

To cancel the sleep timer, press the [SLEEP] button repeatedly until the SLEEP indicator disappears.

To check the remaining sleep time, press the [SLEEP] button. Note that if you press the [SLEEP] button while the sleep time is being displayed, you’ll shorten the sleep time by 10 minutes.

Adjusting Speaker Levels

You can adjust the volume of each speaker in speaker set A. These temporary adjustments are cancelled when the AV receiver is set to Standby.

	1	Use the remote controller’s
		Use the remote controller’s
	CH SEL	[CH SEL] button to select each
	CH SEL	speaker, and use the [LEVEL–]
		speaker, and use the [LEVEL–]
		and [LEVEL+] buttons to adjust
		the volume.
	LEVEL- LEVEL+	You can adjust the volume of each
	LEVEL- LEVEL+	speaker from –12 dB to +12 dB
		speaker from –12 dB to +12 dB
		(–15 dB to +12 dB for the subwoofer).

Notes:

•You cannot use this function while the AV receiver is muted.

•Speakers that are set to No or None in the Speaker Conﬁguration cannot be adjusted.

■Headphones

While a pair of headphones is connected, you can adjust the volume of each headphone speaker, from –12 dB to +12 dB each.

Using Headphones

For private listening, you can connect a pair of stereo headphones (1/4-inch phone plug) to the AV receiver’s PHONES jack.

STANDBY/ON

STANDBY

PHONES

Notes:

•Always turn down the volume before connecting your headphones.

•The speakers are turned off while the headphones plug is inserted in the PHONES jack.

•When you connect a pair of headphones, the listening mode is set to Stereo, unless it was set to Mono, Ste- reo, or Direct, in which case it stays the same.

•When the multichannel DVD input is selected, only the front left and front right channels can be heard in the headphones.

•These settings are stored when the AV receiver is set to Standby.

HT-SP904 specifications

The Onkyo HT-SP904 is a sophisticated home theater system that combines sleek design with cutting-edge audio technology, providing a comprehensive solution for immersive entertainment experiences. This system is aimed at both home theater enthusiasts and casual viewers, delivering exceptional sound quality whether you're watching movies, playing games, or listening to music.

One of the standout features of the HT-SP904 is its powerful 5.1-channel speaker configuration. This includes five satellite speakers and a subwoofer that work together to create an enveloping soundstage. Each satellite speaker is designed to deliver rich mids and highs, while the dedicated subwoofer adds deep, rumbling bass that enhances the overall audio experience. This setup is perfect for enjoying the nuances of a film's score or the dynamic effects in an action sequence.

The HT-SP904 also incorporates Onkyo's proprietary Wide Range Amplification Technology (WRAT), which ensures that audio is reproduced with clarity and detail. WRAT minimizes distortion across various volume levels, allowing users to experience music and dialogue as intended by the creators. This technology contributes to the system's ability to reproduce high-fidelity sound, making it ideal for both cinematic audio and music playback.

Connectivity is another strong suit of the HT-SP904. It features multiple HDMI inputs, enabling seamless integration with the latest Blu-ray players, gaming consoles, and streaming devices. Furthermore, the inclusion of 4K video pass-through ensures that users can enjoy high-definition visuals without compromising picture quality. The system also supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, which enhance the home cinema experience by providing immersive surround sound.

The sleek and stylish design of the HT-SP904 allows it to complement a variety of home decor styles. The front panel is elegantly crafted, and the satellite speakers can be either mounted on walls or placed on stands, providing flexibility in setup.

In summary, the Onkyo HT-SP904 is a powerful home theater system that excels in sound quality, connectivity, and design. With its 5.1-channel setup, advanced amplification technology, and support for high-definition audio and video formats, it caters to both the needs of audiophiles and the everyday viewer. Whether you’re hosting a movie night or enjoying your favorite playlist, the HT-SP904 promises a compelling audio experience that enhances any entertainment setting.

Onkyo HT-SP904 Common Functions, Using the Sleep Timer, Adjusting Speaker Levels

Models: HT-SP904