Onkyo TX-SR31 User Manual

2012 NEW PRODUCT RELEASE

TX-SR313

5.1-Channel Home Cinema Receiver

BLAC K SI LVER

Affordable Home Theater Just Got Better

With the addition of Onkyo’s acclaimed WRAT (Wide Range Amplifier Technology) to its entry-level A/V receivers, home cinema fans

on a budget can now enjoy greater fidelity than ever before. This 5.1-channel AVR packs an array of features into a compact and stylish

cabinet—all designed to perfect audio performance and seamlessly integrate your A/V components into one intelligent and powerful

system. Four HDMI® inputs and one output provide connectivity for your 3D TV, gaming consoles, and BD player, while a USB port offers

a clean digital link to your iPod/iPhone or flash memory drive. An HDMI-linked interactive on-screen display makes set-up and

mid-program adjustment easy. Naturally, the AVR decodes a range of high-definition codecs such as Dolby® TrueHD and DTS-HD Master

Audio™. But it’s the sound that really sets Onkyo apart, and you can rest assured that with the TX-SR313, you’re getting the precision

build, power, and fidelity that you might expect from a more expensive component.

ADVANCED FEATURES

•

HDMI® Support for 3D, Audio Return Channel, DeepColor™, x.v.Color™, LipSync, Dolby® TrueHD, DTS-HD Master Audio™, DVD-Audio, Super Audio CD, Multichannel PCM, and CEC

• Direct Digital Connection of iPod/iPhone via Front-

Panel USB Port

• Dolby® TrueHD, DTS-HD Master Audio™, Dolby®

Digital Plus, DTS-HD High-Resolution Audio™ Decoding

• WRAT (Wide Range Amplier Technology)

• Discrete Output Stage Circuitry

• Overlaid On-Screen Display (OSD) via HDMI

AMPLIFIER FEATURES

•

100 W/Ch (6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC); 120 W/Ch (6 Ω, 1 kHz, 1 Channel Driven, JEITA)

• H.C.P.S. (High Current Power Supply) Massive High

Power Transformer

• Optimum Gain Volume Circuitry

• PLL (Phase Locked Loop) Jitter-Cleaning Circuit

Technology for S/PDIF Audio

PROCESSING FEATURES

•

TI Burr-Brown 192 kHz/24-Bit DACs for All Channels

• Advanced 32-Bit Processing DSP Chip

• 4 DSP Modes for Gaming: Rock, Sports, Action, and

RPG (Role Playing Game)

• Advanced Music Optimizer for Compressed Digital

Music Files

• Theater-Dimensional Virtual Surround Function

• CinemaFILTER

• Direct Mode

• Double Bass Function

• Non-Scaling Conguration

• A-Form Listening Mode Memory

™

CONNECTION FEATURES

•

4 HDMI Inputs and 1 Output

• Front-Panel USB Port

• Mass Storage Class USB Memory Playback Capability

• HDTV-Capable (720p/1080i) Component Video

Switching (2 Inputs and 1 Output)

• 5 Composite Video Inputs (1 Front/4 Rear) and 2 Outputs

• 3 Digital Audio Inputs (2 Optical and 1 Coaxial)

• 6 Analog Audio Inputs (1 Front/5 Rear) and

1 Output

• Subwoofer Pre-Out

• Speaker A/B Terminals

• Color-Coded Speaker Terminals

• Headphone Jack

OTHER FEATURES

•

Crossover Adjustment (40/50/60/70/80/90/100/

120/150/200 Hz)

• A/V Sync Control (Up to 400 ms at 48 kHz)

• Tone Control (Bass/Treble) for Front L/R Channels

• 3-Mode Display Dimmer (Normal/Dim/Dimmer)

• RDS (PS/RT/PTY/TP) (European Model Only)

• 40 FM/AM Random Presets

• RIHD (Remote Interactive over HDMI) for System

Control

• Compatible with RI (Remote Interactive) Dock for

iPod/iPhone

• Full-Function RI Remote Control

TX-SR313

Audio Return Channel and 3D Video via HDMI

5.1-Channel Home Cinema Receiver

Four HDMI inputs on the TX-SR313 allow you to easily integrate high-deﬁnition devices such as Blu-ray players, cable/satellite tuners, and gaming consoles. HDMI implementation on this receiver also supports an Audio Return Channel, allowing audio received directly by your TV’s tuner to be sent “upstream” to the A/V receiver. That means you can enjoy television programs in magniﬁcent Onkyo sound. HDMI also supports 3D video and numerous other high-resolution formats, and has the added advantage of reducing cable clutter for a cleaner and simpler install.

Direct Digital iPod/iPhone Connection for Cleaner Sound

The receiver’s front-panel USB port lets you play MP3 and AAC stored in an iPod/iPhone, and MP3, WMA, AAC, and FLAC audio ﬁles stored on a ﬂash-memory device, using the system’s own remote for track selection and playback. Your music will also sound much cleaner and clearer, as the audio signal is transported in digital rather than analog form through the direct digital connection.

Enjoy Lossless High-Denition Movie Soundtracks

The TX-SR313 can decode Dolby® TrueHD and DTS-HD Master Audio™—two “lossless” Blu-ray formats that deliver a soundtrack identical to the studio master, so you’re hearing it exactly as it’s meant to be heard. The TX-SR313 also handles Dolby® Digital Plus and DTS-HD High Resolution Audio™. Dolby Digital Plus is designed to accompany HD video delivered via disc media, television broadcasts, and online content. DTS-HD High Resolution Audio, meanwhile, offer s a higher bit and sampling rate than the core DTS technology.

WRAT (Wide Range Amplier Technology) Gives Even Higher Fidelity

WRAT is a suite of innovative technologies Onkyo developed to improve signal-to-noise ratios, and enhance the ﬁdelity of ampliﬁed audio. The technologies work to reduce noise across the frequency range, guaranteeing a well-balanced performance even with the most dynamic soundtracks. It achieves this by employing a low negative-feedback ampliﬁer design; using “closed” ground-loop circuitry to cancel noise from individual circuits; and by ensuring high instantaneouscurrent capability to cancel reﬂex energy and impedance ﬂuctuations from the speakers. The WRAT design has helped make Onkyo AVRs the ﬁrm favorite among discerning audio enthusiasts, and is incorporated for the ﬁrst time on the entry-level TX-SR313.

Discrete Output Stage Circuitry Boosts Audio Performance

A receiver’s ability to deliver high power into low impedances is a vital factor in its performance. If the current ﬂow through the ampliﬁcation circuit is inconsistent, audio quality will suffer. Rather than using inferior ‘all-inone’ ampliﬁcation chips, Onkyo receivers feature separate components at the signal output stage. Discrete transistors help guarantee a consistent, stable supply of current to the speaker system for an open and assured performance, with less chance of distortion and cooler r unning temperatures.

Convenient Overlaid On-Screen Display via HDMI

The TX-SR313’s overlaid On-Screen Display (OSD) feature makes changing the settings on your A/V receiver quick and easy. On-screen set-up menus appear overlaid on the video image you’re watching. This means you can adjust the settings immediately, without having to stop the program and switch to a different screen to access menus.

Get More Realistic Action with Four Gaming Modes

Select from four different optimized audio modes to match your gaming content for a highly realistic surround sound experience. Rock, Sports, Action, and RPG game modes will help to bring out the best in any soundtrack, from subtle ambient effects to thundering explosions.

Top-Quality DACs Deliver Clearer Sound

Digital-to-Analog converters are of par ticular impor tance to audio fans seeking excellent sound reproduction, and the TX-SR313 features reliable, high-performance 192 kHz/ 24-bit chips from Burr-Brown. As well as optimizing analog performance, these DACs are highly resistant to “clock jitter”, a subtle form of digital distortion.

Advanced Music Optimizer to Enhance Compressed Digital Music Files

While MP3 or AAC ﬁles may sound ﬁne through the headphones of your portable music player, the limitations of these ﬁles can be exposed when played back through a quality home entertainment system. This is because a signiﬁcant amount of high-frequency bit information is lost during the ﬁle-compression process. To counter this, Onkyo has designed the Advanced Music Optimizer to compensate for lost bit information and improve the quality of compressed audio signals. This results in a clearer and more expansive sound. Also included in this technology is a loudness correction feature that further improves the audio character of compressed ﬁles.

SPECIFICATIONS

Ampliﬁer Section

Power Output

Front L/R 100 W/Ch (6 1 Channel Driven, IEC) 120 W/Ch (6 Ω, 1 kHz, 1 Channel Driven, JEITA) Center 100 W (6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC) 120 W (6 Ω, 1 kHz, 1 Channel Driven, JEITA) Surround L/R 100 W/Ch (6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC) 120 W/Ch (6 Ω, 1 kHz, 1 Channel Driven, JEITA)

Dynamic Power 160 W (3 Ω, Front) 125 W (4 Ω, Front) 85 W (8 Ω, Front)

THD+N (Total Harmonic Distortion + Noise)

0.08% (20 Hz–20 kHz, Half Power) Damping Factor 60 (Front, 1 kHz, 8 Input Sensitivity and Impedance

200 mV/47 Ω (Line)

Rated RCA Output Level and Impedance 200 mV/2.2 kΩ (Rec Out)

Maximum RCA Output Level and Impedance

2.0 V/2.2 kΩ (Rec Out)

Frequency Response 5 Hz–100 kHz/+1 dB, -3 dB (DSP Bypass) Tone Control ±10 dB, 50 Hz (Bass)

±10 dB, 20 kHz (Treble)

Signal-to-Noise Ratio 100 dB (Line, IHF-A) Speaker Impedance 6

Video Section

Input Sensitivity/Output Level and Impedance

Video 1.0 Vp–p/75 Ω (Component)

0.7 Vp–p/75 Ω (Component PB/CB, PR/CR)

1.0 Vp–p/75 Ω (Composite)

Component Video Frequency Response 5 Hz–100 MHz/+0 dB, -3 dB

Tuner Section

Tuning Frequency Range

FM 87.5 MHz–108 MHz AM 522 kHz–1,611 kHz 530 kHz–1,710 kHz

FM/AM Preset Memory 40 Stations

General

Power Supply AC 230 V~, 50/60 Hz (Asian Model: AC 220–240 V~, 50/60 Hz)

Power Consumption 300 W (Asian Model: 340 W) Dimensions (W x H x D) 435 x 150 x 318 mm Weight 7.6 kg

CARTON

Dimensions (W x H x D) 537 x 268 x 416 mm Weight 9.6 kg (Asian Model: 9.8 kg)

Supplied Accessories

• Indoor FM antenna • AM loop antenna • Speaker cable labels

• Instruction manual • Quick start guide • Remote controller

• AA (R6) batteries* x 2

*Not included with Chinese model.

, 1 kHz, 1% THD,

)

– 16

Text on receiver may vary with region.

Due to a policy of continuous product improvement, Onkyo reserves the right to change speciﬁcations and appearance without notice. Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. DTS, DTS-HD, the Symbol, & DTS or DTS-HD and the Symbol together are registered tr ademarks of DTS, Inc. © DTS, Inc. All Rights Reserved. HDMI, the HDMI logo, and High-Deﬁnition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. iPhone, iPod, iPod classic, iPod nano, iPod shufﬂe, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. “Made for iPod” and “Made for iPhone” mean that an electronic device has been designed to connect speciﬁcally to iPod or iPhone, respectively, and has been certiﬁed by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this device with iPod or iPhone may affect wireless performance. x.v.Color is a trademark of Sony Corporation. Music Optimizer, CinemaFILTER, and Theater-Dimensional are trademarks of Onkyo Corporation. All other trademarks and registered trademarks are the property of their respective holder s.

NPR No. 12N02 12/11