Integra DTR-7.3 instruction manual Internet radio features, Net-Tune Features

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DTR-7.3

How to Enjoy Net Audio

Features

 

System Requirements

The DTR-7.3 is a network audio client that is connected via a LAN to a server NAS-2.3 and allows you to enjoy music files saved on the server NAS-2.3, as well as Internet radio, from anywhere in your home.

Requirements for listening to both Internet radio stations and music files saved on the music server

■Modem (a device that provides Internet connections via leased lines; e.g., a cable modem, xDSL modem, terminal adapter)

Internet radio features

The DTR-7.3 provides enhanced support for Internet radio and allows you to:

•Listen to both WMA and MP3 audio streamed from Internet radio stations

•Select stations by genre, location, or language

•Preset up to 30 Internet radio stations

Net-Tune Features

The NAS-2.3 distributes music files through LAN to the DTR-7.3.

The DTR-7.3 plays distributed music data whenever you need.

In the connection between the NAS-2.3 and the DTR-7.3, the standard TCP/IP network protocol and the Integra/Onkyo’s proprietary NTSP protocol is used for music distribution through LAN. The NTSP protocol handles not only data for music itself but also additional music information including the name of tracks and artists, enabling high usability.

The NAS-2.3 supports WAVE (PCM) and MP3 formats. The WAVE format has high sound quality (equivalent to CD) with no compression. The MP3 format is widely used through Internet environment and has near-CD quality with compression.

Hint:

File Format: MP3/WMA (Approximately 1 MB for 1 minute) WAVE (Approximately 10 MB for 1 minute)

*How much free space is actually required also depends somewhat on such factors as the format and reserved space of your hard disk, and the bit rate at which you make recordings.

*Depending on the MP3 encoder you use, your recorded file may not be playable, or can play the music degraded by noise, or can generate uncomfortable sound.

*To have access to Internet, you typically need to make a contract with an Internet service provider (ISP). Modem requirements differ from ISP to ISP; for detailed information, consult with your ISP or PC retailer.

■Router (gateway) (a device that enables multiple PCs or devices to connect to the Internet simultaneously)

An IP address can be obtained automatically by using the router’s DHCP function.

*Some routers have built-in modem functionality. Router requirements differ from ISP to ISP; for detailed information, consult with your ISP or PC retailer.

■Ethernet CAT-5 cable

■Minimum Internet Connection Requirements:

•Broadband Internet Connection

•DHCP (Dynamic Host Configuration Protocol) based network (requires a DHCP-enabled router)

•100Base-TX switch built-in broadband router (recommended)

Notes:

•To enjoy music on Internet Radio, it is assumed that you provide a broadband Internet connection on which you can successfully run a web browser. If you have any problem in connecting to the Internet, consult with your ISP.

•If your ISP contract assumes manual configuration of network settings, you need to manually configure your network settings as described in “Network Setup Menu” (see page 6).

•The DTR-7.3 does not support network settings for PPPoE connections; if your ISP contract requires PPPoE, therefore, you must have a gateway/router with PPPoE support.

•You may have to set up a proxy server to listen to Internet radio, depending on the ISP you choose. If your PC is configured to use a proxy server for Internet access, the DTR-7.3 must also be configured the same way. For more information, see “5-2. Proxy Setup Sub-menu” (see page 7).

•The DTR-7.3 is designed to take advantage of the DHCP and AutoIP functionality, thereby automatically configuring the network settings. If you opt not to use the DHCP and AutoIP functionality, you should manually configure the network settings. For more information, see “5-1.IP Address Sub-menu” (see page 7).

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Contents DTR-7.3 Avis Important SafeguardsPrecautions Contents Contents Supplied accessories FeaturesUsing the remote controller Before using this unitInstalling the remote controller batteries Front panel Index parts and facilitiesIndex parts and facilities Front panel display Remote controller Mode buttons and indicators 28 Send/Learn indicatorOn/Standby button Sleep buttonRear panel Connecting to Audio/Video equipment Connecting your audio components Connecting to Audio/Video equipmentConnecting a compact disc player CD Connecting a turntable PhonoConnecting a DVD Player Connecting your video componentsFlow of the video signals is as follows Connecting a DVD player DVDConnecting a video cassette recorder Video Connecting a television monitor or projector Monitor OUTSignal flow Video Connecting video camera, etc. Video 5 InputIdeal speaker configuration Connecting speakersMinimum speaker configuration for surround sound playback Speaker placementUsing the speaker labels Connecting speakersConnecting speakers Connecting the AM antenna cable Connecting antennasConnecting the included antennas Assembling the AM loop antennaConnecting antennas When using the Surr BACK/ZONE 2 Speakers terminals Connecting the remote zone Zone 2 speakersWhen using the Zone 2 OUT terminals When using the Surr BACK/ZONE 2 PRE OUT terminalsIR OUT Connecting the power cords from other devices Connections for remote controlMiscellaneous Connections RS 232 portConnecting to devices with analog multi channel output Connecting to an external device with 12V Trigger terminalConnecting auxiliary power amplifier Miscellaneous ConnectionsTurning on the power from the remote controller Connecting the powerTurning on the power To change the display of the input source from Tape to MD Enjoying music or videos with the DTR-7.3Basic operation Listening with headphones Adjusting the bass and trebleUsing the sleep time remote controller only Enjoying music or videos with the DTR-7.3Setup Enter Return Changing the listening modeWhile playing back DTS sources While playing back Analog/PCM sourcesTemporarily changing the speaker output levels Switching the displayAdjusting the brightness of the front display Enjoying the multichannel output Changing the audio modeListening to Radio Broadcasts Tuning into a radio stationListening to a stereo radio station FM mode Selecting a preset radio station Presetting a radio stationErasing a preset radio station Listening to Radio BroadcastsEnjoying music in the remote zone Using the buttons on the DTR-7.3Adjusting the volume for the remote zone Start recording at the recording component as desired Recording a sourceRec Out Press the Rec Out button Recording a sourceAdvanced Menu Setup MenuBasic Menu Press the Setup button Setup MenuNavigating through the Setup Menu Hardware Setup Menu Hardware SetupSurr Back/Zone 2 Sub-menu Speaker Impedance Sub-menuIR in Setup Sub-menu Hardware SetupSpeaker Config Sub-menu Speaker SetupSpeaker Setup Menu Speaker Distance Sub-menu Speaker SetupPress the Test button to complete the procedure Using the remote controller Press the Test buttonLevel Calibration Sub-menu Calibrating the speaker levelsInput Setup Menu Input SetupInitial settings for each input source Digital InputInput source selected Multichannel Input SetupDigital Format Last Valid enables the source last selected Select to have Video Setup Sub-menuVideo Component VideoIntelliVolume IntelliVolume Sub-menuCharacter Input Sub-menu Character DisplayRelationship between input source and listening mode Listening Mode Preset Sub-menuListening Mode Type of softwareListening Modes Input source signalsTrigger Setup Sub-menu Audio Adjust Setup Menu Audio AdjustSetting Values Initial value Tone Control Sub-menuSound Effect Sub-menu Audio AdjustDelay Sub-menu Mono Sub-menu Theater Dimensional Sub-menuLFE Level Sub-menu Surround Sub-menu THX Sub-menu Listening mode Treble Setting Tone ControlSound Effect Bass Re-EQPreference Menu Volume Setup Sub-menuPreference OSD Setup Sub-menu Headphones Level Setup Sub-menuPreference OSD Position Sub-menuRcvr Mode Using remote controllerOverview Controlling an Integra/Onkyo cassette tape deckControlling an Integra/Onkyo DVD player Using remote controllerControlling an Integra/Onkyo CD player On Standby CD Mode DiscPress the CD Mode button Press the SAT/MD Mode button On Standby SAT/MD ModeControlling an Integra/Onkyo MD recorder Rec RecordLearning a pre-programming code Entering a pre-programming codeVOL DisplayPre-programming codes Setting NoEntering a pre-programming code DVD Mode DVD Player Mode Operating your programmed remote controllerSAT Mode Satellite Tuner Mode Cable Mode Cable ModeTV Mode TV Mode Operating your programmed remote controllerVCR Mode VCR Mode Light Macro 1 Macro Programming procedureErasing all the commands programmed under a Mode button Erasing the programmed command from one buttonPress and release the same Mode button again Press and release the same button againWhat is the macro function? Using the macro functionProgramming the macro Executing the macroErasing a macro from the Macro 1 or 2 button Using the macro functionErasing all commands and macros that have been programmed Troubleshooting guide Video and Audio Troubleshooting guideIf one of the messages shown below appears Specifications Net-Tune Features Internet radio featuresModem To the WAN side To the LAN side port Connecting the DTR-7.3 to your Ethernet NetworkEnjoying Internet radio Enjoying Music on Internet Radio or NAS-2.3Playing a music file saved in NAS-2.3 Enjoying Music on Internet Radio or NAS-2.3To cancel the operation Using the Alphanumeric keysUse the / buttons to select one of the menu Caps Press the Enter buttonNetwork Setup Menu Configuring Various SettingsProxy Setup Sub-menu Configuring Various SettingsIP Address Sub-menu MAC Address Sub-menuAppendix Troubleshooting guideSpecifications

DTR-7.3 specifications

The Integra DTR-7.3 is a state-of-the-art AV receiver designed for audiophiles and home theater enthusiasts who seek a blend of performance, flexibility, and advanced technology. With a powerful amplifier section, the DTR-7.3 delivers an exceptional audio experience, providing crystal-clear sound reproduction across all frequencies.

At the heart of the DTR-7.3 is the ability to deliver 9.2 channels of amplification, making it an ideal choice for a comprehensive home theater setup. It supports various speaker configurations, allowing users to create immersive surround sound environments. The receiver is equipped with sophisticated DSP (Digital Signal Processing) that enhances audio fidelity while supporting multiple audio formats, including Dolby Atmos, DTS:X, and IMAX Enhanced. These technologies enable sound to move in a three-dimensional space, wrapping listeners in a dynamic auditory experience.

One of the standout features of the DTR-7.3 is its 4K Ultra HD video capabilities, ensuring that users can enjoy high-quality imagery with up to 60 frames per second. The receiver is equipped with HDR (High Dynamic Range) support, allowing for deeper contrast and more vibrant colors. Additionally, it includes multiple HDMI inputs and outputs, making it easy to connect to various devices, including gaming consoles, Blu-ray players, and streaming devices.

Connectivity is also a strong suit of the DTR-7.3. It supports Wi-Fi, Bluetooth, and Ethernet, granting users the ability to stream music from a variety of online services without the hassle of physical connections. The receiver is compatible with various music streaming protocols such as AirPlay, Spotify Connect, and TIDAL, allowing for seamless access to a vast library of audio content.

The DTR-7.3 also includes an advanced room calibration system that optimizes sound according to the specific acoustics of the room. This feature automates the tuning process, ensuring that every listening position benefits from balanced sound.

In addition, the user-friendly interface and the Integra Remote App make it easy to operate, allowing users to control their home theater setup from their smartphones or tablets. With its impressive combination of features, advanced technologies, and easy connectivity, the Integra DTR-7.3 stands out as a top-tier choice for anyone looking to elevate their home entertainment experience.
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