Manuale d’uso / di manutenzione del prodotto C-N7050B del fabbricante Onkyo
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Instru c tion M anua l Names and functi ons of par t s .................................. 7 Basic operation .................... 11 Listening to CDs .................. 13 Listening to files on a U SB flash drive , iP od /iPhone ....... 14 Memor y pla yback /random pla yback /repeat playback .
CONTENTS 2 IMPOR T ANT SAFETY INSTR UCTIONS 3 PRECA UTIONS 5 Bef ore use 6 What’ s in the bo x 6 Precautions for use 6 Maintenance 6 Names and functions of par ts 7 F ront 7 Rear 8 remote control 9 .
3 IMPOR T ANT SAFETY INSTR UCTIONS 1) Read these instructions. 2) K eep these instructions. 3) Heed all warnings. 4) Follo w all instructions. 5) Do not use this apparatus near water . 6) Clean only with dry cloth. 7) Do not bloc k any ventilation openings .
4 IMPOR T ANT SAFETY INSTR UCTIONS (continued) CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE P ARTS INSIDE.
5 PRECA UTIONS This unit contains a semiconductor laser system and is classified as a “CLASS 1 LASER PRODUCT”. So, to use this model properly, r ead this Instruction Manual carefully. In case of any trouble, please contact the stor e where you purchased the unit.
Bef ore use 6 What’ s in the box RCA audio cable × 1 RI cable × 1 Remote control (RC-887C) x 1 Batteries for remote contr ol (AAA) × 2 Using the remote control Remov e the cov er from the back of the remote control and inser t two AAA batteries with their +/- ends oriented in the case as shown.
7 Names and functions of par ts Front 1 ON/ST ANDBY button Press this button to turn the unit on or put it in standby mode . When this unit is in standby mode , it consumes a slight amount of power . For this reason, w e use the ter m “standby” rather than “off ”.
8 Names and functions of par ts Rear 1 Analog audio output (LINE OUT) jacks These output analog audio signals. Use the included RCA audio cable to connect this unit’ s output jacks to the audio input jacks of an amplifier . Connect the white plug of the audio cable to the white (L) jack and the red plug to the red (R) jac k.
9 Names and functions of par ts Remote control 1 On / Stand by ( ) button Press this button to turn the unit on or put it in standby mode . 2 DIMMER button Switches the brightness of the display . 3 INPUT SELECT OR buttons Use these buttons to select the source .
10 Names and functions of par ts Display 1 Auto Standb y (ASb) indicator This indicator appears when the Auto Standb y function is on. 2 Format indicators When the source is set to USB or NET and a DSD or AAC audio file is pla ying, the DSD or AAC indicator appears according to the file format.
11 Basic operation In this section, we e xplain operations that are the same in ev er y mode. 1 . Press the ON/ST ANDBY button to turn the unit on. 2 . Press the INPUT button to change the source. Each time you press the INPUT b utton, the source changes as shown below .
12 Basic operation Searc hing for part of a track During playbac k, press a remote control search ( / ) button to search bac kward/f orward. Release the button when y ou find the desired par t.
13 Listening to CDs This unit can play the f ollowing types of discs and files. Discs: CD-DA, CD-R, CD-R W Files: MP3, WA V 1 . Press the INPUT button to change the source to CD . When using the remote control, press the CD button. 2 . Press the tray open/close ( ) button.
14 Listening to files on a USB flash drive, iP od/iPhone Listening to files on a USB flash drive When playing audio files from a USB flash driv e, unless using repeat playbac k set to Repeat All, only the audio files in the same lev el of a single folder will be pla yed back.
15 Listening to files on a USB flash drive, iP od/iPhone Listening to an iP od/iPhone The follo wing explanations ref er to an iPod, b ut they also apply to use with an iPhone. 1 . Press the main unit INPUT button to change the source to "USB(F)" When using the remote control, press the USB button.
16 Memory playbac k/random pla yback/repeat pla ybac k Memory playbac k (CD) This unit can store up to 25 tracks in the memory . Use the remote control. Stop the unit before proceeding with the steps . 1 . Press the remote control MEMOR Y button. Example: Audio CD loaded Example: MP3/W A V disc loaded 2 .
17 Memory playbac k/random pla yback/repeat pla ybac k When using a USB flash drive Plays bac k audio files in the folder repeatedly in random order . When you press the RANDOM button to enter the random pla yback mode, will appear on the left side of the display .
18 Using netw ork services vT uner Internet Radio vT uner Internet Radio is a por tal site for Internet radio stations around the world. Y ou can search f or radio stations by m usical genre, country and other classifications. vT uner Internet Radio has been added to this unit in advance .
19 Using netw ork services Registering as a user 1 . Open a web browser on a computer connected to the same network as this unit and access the follo wing URL. http://onkyo .vtuner .com/ 2 . Click the flag f or the desired language at the top left of the vT uner home screen.
20 Using netw ork services Starting playback 1 . Press the NET button. 2 . Select “My F av orites” from the network service menu and press the ENTER button to sho w the Inter net radio stations. Network service menu Pres s th e NET b ut ton an d pre ss th e dire ct ion ( / / / ) b ut tons t o sel ect t he me nu as f oll ows.
21 Using netw ork services DLNA playbac k 1 . Star t the computer or network ser v er . 2 . Press the NET button to open the network service menu. Network service menu Pres s th e NET b ut ton an d pre ss th e dire ct ion ( / / / ) b ut tons t o sel ect t he me nu as f oll ows.
22 Using netw ork services Home Media (playing m usic files in a shared folder) About a shared folder A shared folder is configured in a netw ork device such as a computer or NAS device (hard disk connected to y our home network) for access from other users .
23 Settings Follo w the procedures below to open the menu and change settings. 1 . Press the MENU button. Y ou can also press and hold the MENU/ENTER dial on the main unit to do this. 2 . Use the direction ( / ) buttons to select the setting you w ant to change.
24 Settings Enable : Such numbers will not be shown. When an MP3/W A V CD is made on a computer , the ordinary file playback order is not determined. By adding numbers like 01,02 and 03 to the beginnings of MP3/W A V file names, how ev er , they can be pla yed back in numerical order .
25 Settings A udio Output Make the audio output (digital/analog) settings . Select one of the three modes according to the D/A conv ersion characteristics. This section mainly describes about digital output. Analog output signals are basically D/A conv er ted audio signals.
26 Other operations Inputting character s Follo w these procedures to input characters when using the NET Setting and My F avorites menus, f or example. 1 . Use the remote control direction ( / / / ) buttons to select a character or symbol and press the ENTER button.
27 Other operations Case 1 When an error occurs, “Error!! *-**” or an error message appears on the display of this unit. (Letters and numbers appear in place of the asterisks.) Ref er to the descriptions below to check the meaning. Error code *-10, *-20 : The LAN cable could not be recogniz ed.
28 Other operations 10. Select “UpdateStart?” and press the ENTER b utton. The unit firmware star ts to be updated. 11. After “Complete” appears, disconnect the USB flash drive. 12. Press the ON/ST ANDBY button to put the unit into tandby Do not use the remote control ON/ST ANDBY button in this case .
Reference Inf ormation 29 Using an iP od or iPhone This unit can be connected to and used with the follo wing iP od/iPhone models. iPhone 5s, iPhone 5c, iPhone 5 iPhone 4s, iPhone 4 iPhone 3GS, iPhone.
30 MP3/W A V formats This unit can play MP3 and W A V files that have been recorded on a CD-R or CD-RW disc. Play able audio file formats MP3 (extension: “.mp3”, “.MP3” ) Standard MPEG-1/MPEG-2 Audio Lay er-2/Layer-3 Sampling F requency 16 kHz, 22.
31 Bit rate 48 kbps–500 kbps or VBR Incompatible files cannot be pla yed back LPCM (Linear PCM) Sampling frequency 44.1 kHz, 48 kHz Quantization bit rate 16-bit Playbac k only suppor ted over a network. Apple Lossless File extension .m4a, .mp4, .
32 T roub leshooting General The unit does not turn on. Confirm that the power plug is securely plugged in to an outlet. Unplug the power cord once , wait fiv e seconds and then plug it in again. The unit turns off. When the A uto Standby function is enabled, the unit will enter standby automatically after a set amount of time.
33 Cannot listen to an Internet radio station or podcast. The broadcaster might hav e a temporary problem with their Internet connection. Confirm that your system is properly connected to the Internet. DLNA Cannot connect to the network. Check the settings of the netw ork’s fire wall.
34 Specifications Frequency Response : 10Hz ~ 70kHz (192kHz/24bit) Audio Dynamic Range : 108 dB (192kHz/24bit) LPF 22kHz, A-Weight (@1kHz) THD (T otal Harmonic Distortion) : 0.003% (192kHz/24bit) LPF 22kHz (@1kHz) Signal to Noise Ratio : 115 dB (192kHz/24bit) LPF 22kHz, A-Weight (@1kHz) Rated RCA Output Level and Impedance : 2.
35 T rademarks and other legal statement Microsoft, Windows, Windows Media and Internet Explorer are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. iPhone, iP od, iP od classic, iP od nano and iPod touch are trademarks of Apple Inc.
SN 29401898 (C) Copyright 2014 Onkyo Corporation Japan . All rights rese rv ed. * 2 9 4 0 1 8 9 8 * D1406-0 Kitahama Chuo Bldg, 2-2-22 Kitahama, Chuo-ku, OSAKA 541-0041, JA PA N http://www .onk yo .com/ 18 Pa rk Wa y, Upper Saddle Ri ve r, N.J . 07458, U.
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38 Connecting your equipment 03 Connecting other audio components This receiver has both digital and analog inputs, allowing you to connect audio components for playback. When you set up the receiver you’ll need to tell the receiver which input you connected the component to (see also The Input Setup menu on page 51 ).
39 Connecting your equipment 03 Connecting the multichannel analog inputs SC-LX88 only For your Blu-ray Disc player and DVD player may have 5.1, 6.1 or 7.1 channel analog outputs (depending on whether your player supports surround back channels). Make sure that the player is set to output multichannel analog audio.
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41 Connecting your equipment 03 Notes ! When any of the INTERNET RADIO , MEDIA SERVER , FA VORITES or iPod/USB inputs is selected in the main zone, it is only possible to select the same input as in the main zone for the sub zone. (Inputs other than the ones listed here can be selected.
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43 Connecting your equipment 03 Connecting to the network through LAN interface By connecting this receiver to the network via the LAN terminal, you can listen to Internet radio stations. To listen to Internet radio stations, you must sign a contract with an ISP (Internet Service Provider) beforehand.
44 Connecting your equipment 03 Connecting a USB device It is possible to play audio and photo files by connecting USB devices to this receiver. HDMI 5 INPUT A UTO/ALC/ DIREC T STATUS BAND TUNER EDIT .
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46 Connecting your equipment 03 Connecting an IR receiver If you keep your stereo components in a closed cabinet or shelving unit, or you wish to use the sub zone remote control in another zone, you c.
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48 Basic Setup 04 How to use the built-in AVNavigator The built-in AVNavigator is equipped with Wiring Navi , which allows you to perform connection of this receiver and initial settings in interactive mode. By simply following the screen prompts to connect and set the unit, highly accurate initial settings can be performed easily.
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51 Basic Setup 04 9 The Full Auto MCACC Setup procedure is completed and the Home Menu menu reappears automatically. Be sure to disconnect the microphone from this receiver upon completion of the Full Auto MCACC Setup.
52 Basic Setup 04 Input function default and possible settings The terminals on the receiver generally correspond to the name of one of the input functions. If you have con - nected components to this receiver differently from (or in addition to) the defaults below, see The Input Setup menu on page 51 to tell the receiver how you’ve connected up.
53 Basic Setup 04 Operable settings/items Descriptions Page V.DEPTH (Virtual Depth) Plays with a sound field suited for 3D images. 79 Other functions ALL ( INPUT SELECTOR ) Switches the input. 55 VOLUME + / – , MUTE Use to set the listening volume. 55 LISTENING MODE Selects your favorite listening modes.
54 Playing a source ............................................................................................................................. 55 Playing an iPod ..................................................................................
55 Basic playback 05 Playing a source Here are the basic instructions for playing a source (such as a DVD disc) with your home theater system. STANDBY/O N VO LUME iPod TUNER USB ADP TR OKU BT TV MHL CD DV D BD SA T SOURCE CONT RO L HDM I NET ALL SURR AUTO ADV LISTENING MODE 1 Switch on your system components and receiver.
56 Basic playback 05 Playing an iPod This receiver has the iPod/iPhone terminal that will allow you to control playback of audio content from your iPod using the controls of this receiver. Here we describe the procedure for playback on an iPod. For playback on a USB device, see Playing a USB device on page 57 .
57 Basic playback 05 Playing a USB device It is possible to play files using the USB interface on the front of this receiver. ! Compatible USB devices include external magnetic hard drives, portable flash memory drives (particularly key drives) and digital audio players (MP3 players) of format FAT16/32.
58 Basic playback 05 About playable file formats The USB function of this receiver supports the following file formats. Note that some file formats are not available for playback although they are listed as playable file formats.
59 Basic playback 05 Playing music from a computer SC-LX88 only Use this function to play digital audio input to the unit’s rear panel USB-DAC IN terminal. Important ! When switching this unit’s input from USB-DAC to another input, first quit the computer’s music playback application, then switch the input.
60 Basic playback 05 Saving station presets If you often listen to a particular radio station, it’s convenient to have the receiver store the frequency for easy recall whenever you want to listen to that station. This saves the effort of manually tuning in each time.
61 Basic playback 05 Music playback using Bluetooth wireless technology This receiver Re mote control operation Music data Bluetooth wireless technology enabled device: cell phone Bluetooth wireless t.
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63 Enjoying various types of playback using the listening modes ................................................ 64 Selecting MCACC presets ...........................................................................................................
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65 Listening to your system 06 Using the Advanced surround effects The Advanced surround effects can be used for a variety of additional surround sound effects. Most Advanced Surround modes are designed to be used with film soundtracks, but some modes are also suited for music sources.
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67 Listening to your system 06 Better sound using Phase Control and Full Band Phase Control This receiver is equipped with the two types of functions that correct phase distortion and group delay: Phase Control and Full Band Phase Control.
68 Introduction ................................................................................................................................... 69 Playback with Network functions ................................................................
69 Playback with NETWORK features 07 Introduction This receiver is equipped with the LAN terminal and you can enjoy the following features by connecting your components to these terminals.
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72 Playback with NETWORK features 07 About network playback The network playback function of this unit uses the following technologies: Windows Media Player See Windows Media Player 11/ Windows Media Player 12 on page 132 for more on this.
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74 About the Control with HDMI function ....................................................................................... 75 Making Control with HDMI connections ...............................................................................
75 Control with HDMI function 08 About the Control with HDMI function Synchronized operations below with a Control with HDMI-compatible Pioneer TV or Blu-ray Disc player are pos - sible when the component is connected to the receiver using an HDMI cable.
76 Control with HDMI function 08 ! When anything other than OFF is set for this setting, the receiver’s HDMI input can be switched even when the receiver is in the standby mode. (Switch by pointing the remote control at the receiver and pressing the HDMI , BD , DVD or SAT/CBL button.
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78 Setting the Audio options ............................................................................................................ 79 Setting the Video options ................................................................................
79 Using other functions 09 Setting the Audio options There are a number of additional sound settings you can make using the AUDIO PARAMETER menu. The defaults, if not stated, are listed in bold.
80 Using other functions 09 Setting What it does Option(s) Fixed PCM This is useful if you find there is a slight delay before OFF recognizes the PCM signal on a CD, for instance. When ON is selected, noise may be output during playback of non- PCM sources.
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82 Using other functions 09 Setting What it does Option(s) CNR <d, e> Reduces noise in the input’s color (C) signal. c d (The image is only an example for checking the effect.) c 0 to +8 d Default: 0 BNR <d, e> Reduces block noise (block-shaped distortion generated upon MPEG compression) in the picture.
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84 Using other functions 09 About the Speaker B Link function When 7.2ch + Speaker B or 5.2ch + SP-B B i-Amp is selected for the Speaker System setting ( page 103 ) and Speaker B Link ( HDMI Setup on page 75 ) is set to “ON”, the setting of the speaker terminals that are played changes automatically when HDMI OUT 1 and HDMI OUT 2 are switched.
85 Using other functions 09 ZONE 2 remote controls Before operation, hold down Z2 on the remote control (for 1.5 seconds) until the remote control LED flashes one time. The following table shows the possible ZONE 2 remote controls: Button(s) What it does u Switches on/off power in the sub zone.
86 Using other functions 09 Using the sleep timer The sleep timer switches the receiver into standby after a specified amount of time so you can fall asleep without worrying about the receiver being left on all night. Use the remote control to set the sleep timer.
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88 About the Remote Setup menu .................................................................................................... 89 Operating multiple receivers ...................................................................................
89 Controlling the rest of your system 10 About the Remote Setup menu The Remote Setup mode is set by pressing the number button while pressing RCU SETUP . The different items on the Remote Setup menu are described below. For their setting procedures, refer to the explanations for the respective items.
90 Controlling the rest of your system 10 Programming signals from other remote controls If the preset code for your component is not available, or the available preset codes do not operate correctly, you can program signals from the remote control of another component.
91 Controlling the rest of your system 10 Erasing all learnt settings that are in one input function This operation erases all the operational settings of other devices that have been programmed in one input func - tion, and restores the factory default.
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93 Controlling the rest of your system 10 Audio/Video components Button(s) LD CD/CD-R/SACD MD/DAT TAPE u SOURCE POWER ON/OFF POWER ON/OFF POWER ON/OFF POWER ON/OFF Number buttons numerics numerics num.
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95 The MCACC PRO menu 11 Making receiver settings from the MCACC PRO menu The MCACC (Multi Channel ACoustic Calibration) PRO system was developed in Pioneer’s laboratories with the aim of making it possible for home users to perform adjustments of the same level as in a studio easily and with high precision.
96 The MCACC PRO menu 11 3 Connect the microphone to the MCACC SETUP MIC jack on the front panel. Make sure there are no obstacles between the speakers and the microphone.
97 The MCACC PRO menu 11 Manual MCACC setup You can use the settings in the Manual MCACC setup menu to make detailed adjustments when you’re more familiar with the system. Before making these settings, you should have already completed Automatically con - ducting optimum sound tuning (Full Auto MCACC) on page 49 .
98 The MCACC PRO menu 11 Standing Wave ! Default setting: ON / ATT 0.0dB (all filters) Acoustic standing waves occur when, under certain conditions, sound waves from your speaker system resonate mutually with sound waves reflected off the walls in your listening area.
99 The MCACC PRO menu 11 3 If you selected ‘Reverb Measurement’, select EQ ON or EQ OFF, and then START. The following options determine how the reverb characteristics of your listening area are d.
100 The MCACC PRO menu 11 Checking MCACC Data At the procedure of Automatically conducting optimum sound tuning (Full Auto MCACC) on page 49 , the pro - cedure of Automatic MCACC (Expert) on page 95 or after fine-adjusting at Manual MCACC setup on page 97 , you can check your calibrated settings using the GUI screen.
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102 Making receiver settings from the System Setup menu .......................................................... 103 Manual speaker setup ...........................................................................................................
103 The System Setup and Other Setup menus 12 Making receiver settings from the System Setup menu The following section describes how to change the speaker-related settings manually and make various other settings (input selection, OSD language selection, etc.
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106 The System Setup and Other Setup menus 12 Network Setup menu Make the settings for connecting the receiver to the Internet and using the network functions. 1 Press MAIN RECEIVER to switch the remote control to the receiver operation mode, and then press HOME MENU.
107 The System Setup and Other Setup menus 12 Parental Lock Set restrictions for using Internet services. Also set the password accompanying the usage restrictions. ! Upon shipment from the factory, the password is set to “0000”. Important When the INTERNET RADIO or FAVORITES input is selected, the setting made here cannot be reflected.
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110 The System Setup and Other Setup menus 12 10 Adjust the bass (BASS) and treble (TREBLE) to your tastes. This can only be set when ZONE 2 is selected in step 2 and ON is selected in step 8. The BASS and TREBLE can each be adjusted between –10.0dB and +10.
111 The System Setup and Other Setup menus 12 Making network settings using Safari 1 Launch Safari on your computer. 2 Press Bookmark icon. Click Bonjour list (a), and then select this receiver’s name (Friendly Name) (b) in Bookmark. If Bonjour list is not displayed, access the IP address“http://(the receiver’s IP address)” from Safari.
112 Using Safari to update the firmware 1 Launch Safari on your computer. 2 Press Bookmark icon. Click Bonjour list (a), and then select this receiver’s name (Friendly Name) (b) in Bookmark. If Bonjour list is not displayed, access the IP address“http://(the receiver’s IP address)” from Safari.
113 Troubleshooting .......................................................................................................................... 114 Power ..............................................................................................
114 FAQ 13 Troubleshooting Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components and electrical appliances being used.
115 FAQ 13 Symptom Remedy No sound from front height or front wide speakers. Check that the front height or front wide speakers are set to LARGE or SMALL , and the surround speakers are not set to NO (see Speaker Setting on page 104 ). When Speaker System is set to 7.
116 FAQ 13 Symptom Remedy The maximum volume available (shown in the front panel display) is lower than the +12dB maximum. Check that the Volume Limit is set to OFF (see Volume Setup on page 108 ). The channel level setting may be over 0.0dB . Certain listening modes or HOME MENU items cannot be selected.
117 FAQ 13 Settings Symptom Remedy The Auto MCACC Setup continually shows an error. The ambient noise level may be too high. Keep the noise level in the room as low as pos - sible (see also Problems when using the Auto MCACC Setup on page 51 ).
118 FAQ 13 Symptom Remedy When playing Dolby Digital or DTS sources, the receiver’s format indica - tors do not light. Check that the player is connected using a digital connection. Make sure that the receiver is set to AUTO or DIGITAL (see Choosing the input signal on page 66 ).
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120 FAQ 13 USB interface Symptom Cause Remedy The folders/files stored on a USB memory device are not displayed. The folders/files are currently stored in a region other than the FAT (File Allocation Table) region. Store the folders/files in the FAT region.
121 FAQ 13 Symptom Cause Remedy The audio files stored on components on the net - work, such as a PC, cannot be played back. Windows Media Player 11 or Windows Media Player 12 is not cur - rently installed on your PC. Install Windows Media Player 11 or Windows Media Player 12 on your PC ( page 69 ).
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124 Additional information 14 Surround sound formats Below is a brief description of the main surround sound formats you’ll find on BDs, DVDs, satellite, cable and terrestrial broadcasts, and video cassettes. Dolby The Dolby technologies are explained below.
125 Additional information 14 About iPod AirPlay works with iPhone, iPad, and iPod touch with iOS 4.3.3 or later, Mac with OS X Mountain Lion or later, and PC with iTunes 10.
126 Additional information 14 Software license notice About Apple Lossless Audio Codec Copyright © 2011 Apple Inc. All rights reserved. Licensed under the Apache License, Version 2.0. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.
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128 Additional information 14 Step 4: Positioning and adjusting the subwoofer Placing the subwoofer between the center and front speakers makes even music sources sound more natural (if there is only one subwoofer, it doesn’t matter if it is placed on the left or right side).
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Onkyo C-N7050B è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Onkyo C-N7050B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Onkyo C-N7050B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Onkyo C-N7050B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Onkyo C-N7050B, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Onkyo C-N7050B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Onkyo C-N7050B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Onkyo C-N7050B insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
