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English

About YMERSION (3D Enhancement)

YMERSION is Yamaha’s proprietary technology that enhances the spread of a normal stereo source play-
back sound, creating three-dimensional acoustics using only two speakers.

The 3D SURROUND switch on the right speaker enables you to turn the YMERSION effect on and off.

Installing USB driver

When connecting this unit and your computer with the 
USB cable and controlling this unit from the computer, 
you must install the following software on your com-
puter.

• USB driver software: Necessary for this unit to 

communicate with your computer .......... Use the 
software originally supplied with the OS (Operat-
ing System) running on your computer

This section explains how to install the software. The 
installation method differs from the OS running on 
your computer. 

Refer to the instructions suitable for your OS below.

* This manual uses terms utilized by the English 

operating system as shown on the computer moni-
tor. If the operating system you are using is in 
another language, please replace the English terms 
with the terms used in your computer’s operating 
system.

Preparations before installation

• Make sure that the USB cable is not connected to 

this unit and that your computer is not activated.

• Make sure that your computer meets the system 

requirements listed below. 
If your computer does not meet the system require-
ments, you can use the computer as an input 
source by connecting it to the analog or digital 
input(s) of this unit. In that case, however, the sup-
plied Application Software cannot be used.

• You may be requested to insert your OS’s CD-

ROM during the installation, so please have it 
ready before commencing.

• The installing method may differ from the instruc-

tions below depending on the operating environ-
ment of your computer. In such a case, follow the 
instructions shown on the monitor. If you still have 
any question, inquire at the manufacturer of your 
computer or a computer dealer.

System requirements

Your computer must meet the following system requirements to use the supplied Application Software.

Operating System
Microsoft Windows 98/98SE, Windows Me or Win-
dows 2000 Professional

Computer
A computer with a USB port as a standard equipment 
and preinstalled with the above OS.

Windows is a registered trademark of Microsoft Corporation 
in the United States and/or other countries.

Operating System
Mac OS 9.0.4 or greater (USB Driver 1.4 or greater)

Computer
Macintosh computer with a USB port as a standard 
equipment

Macintosh is a trademark of Apple Computer, Inc., regis-
tered in the U.S. and other countries.

Microsoft Windows 98/98SE, Windows 
Me or Windows 2000 Professional

Macintosh

Summary of Contents for YST-M45D

Page 1: ...POWERED MULTIMEDIA SPEAKERS YST M45D POWERED MULTIMEDIA SPEAKERS YST M45D TM VOLUME BASS TREBLE 3D SURROUND OWNER S MANUAL MODE D EMPLOI UCA ...

Page 2: ...point where they exit from the unit 12 Cleaning The unit should be cleaned only as rec ommended by the manufacturer 13 Nonuse Periods The power cord of the unit should be unplugged from the outlet when left unused for a long period of time 14 Object and Liquid Entry Care should be taken so that objects do not fall into and liquids are not spilled into the inside of unit 15 Damage Requiring Service...

Page 3: ...ollow instructions could void your FCC authorization to use this product in the USA 3 NOTE This product has been tested and found to comply with the requirements listed in FCC Regulations Part 15 for Class B digital devices Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference w...

Page 4: ...en located close to a television or computer monitor In this case move them away a short dis tance Avoid sources of hum transformers motors To prevent fire or electrical shock do not expose to rain and water Do not use force on switches knobs or cables When you move the YST M45D first turn off the power to the speakers then disconnect the AC adaptor from the AC outlet and the cables from the conne...

Page 5: ...act the dealer from whom you purchased the YST M45D 1 3 5 mm stereo mini plug cable 1 Accessory 2 RCA pin plug cable 1 Accessory 3 USB cable 1 Accessory 4 AC adaptor PA M30 1 Accessory The package also contains eight non skid pads to attach to the bottom of the speakers Note Do not connect the PC using the USB cable before installing the USB driver Warning Be sure to use the included AC adaptor Us...

Page 6: ...ot simulate the surround effect through the headphones 6 Headphone jack Connect a pair of stereo headphones here to moni tor the sound When you connect the headphones the speakers will not output sound 7 INPUT 1 2 You can input two audio sources to the speaker system from these input jacks simultaneously For example you can connect the output of a CD player and a personal computer here The two aud...

Page 7: ... activated Make sure that your computer meets the system requirements listed below If your computer does not meet the system require ments you can use the computer as an input source by connecting it to the analog or digital input s of this unit In that case however the sup plied Application Software cannot be used You may be requested to insert your OS s CD ROM during the installation so please h...

Page 8: ...the View devices by type option button 8 Click the symbol next to Sound video and game controllers and make sure that USB Audio Device appears in the list as shown The screen image is for Windows 98SE When using Windows Me may be shown at the head of USB Copmposite Device in green This means the USB driver has been installed with the Generic ID supplied with the operating system This is not an err...

Page 9: ...s Me Start button and select Settings and then Control Panel 2 Double click the Sounds and Multimedia icon 3 Click the Audio tab and select USB Audio Device at Preferred device of Sound Play back Usually this setting is automatically made If USB Audio Device does not appear restart Windows Checking sound output and adjusting volume Windows 98 98SE and Windows Me 1 Make the following operations on ...

Page 10: ...erties window appears 6 Select the Hardware tab and click the Device Manager The Device Manager window appears 7 Select the View tab and click the Devices by type option button 8 Click the symbol next to Sound video and game controllers and make sure that USB Audio Device appears in the list as shown 9 Click the symbol next to Human Interface Devices and make sure that HID compliant consumer contr...

Page 11: ... tor Note When using two or more drives you must make the above setting for each drive Checking sound output and adjusting volume 1 Make the following operations on the front panel of this unit a Press button to turn on this unit b Use the volume control to adjust the volume 2 Adjust the volume on the computer as follows a Double click the speaker icon on the task tray or select Start Programs Acc...

Page 12: ... before the sound signal via the USB con nection is activated the start up sound cannot be issued via the USB connection To play the start up sound via this unit you need a separate analog connection between this unit and the Macintosh When USB MIX is set to ON from the Setup Panel of the Application Software you can mix the start up sound via the analog connection with the same sound via the USB ...

Page 13: ... off the power to the speakers remove the USB cable then turn on the power to the speaker again If the USB Driver is still not recognized re install it No sound comes from the speakers The AC adaptor is not properly plugged into the AC outlet Insert the AC adaptor firmly into the AC outlet The standby on button is turned off or the AC adaptor is not plugged into the AC outlet and the DC connector ...

Page 14: ... mini jack for audio signal Output level 0 7 V 330Ω 200 mV Headphone Output jack 3 5 mm stereo mini jack for audio signal Output level 0 45 V 30Ω 200 mV Power supply U S A and Canada models AC 120 V 60 Hz AC adaptor Australia model AC 240 V 50 Hz U K and Europe models AC 230 V 50 Hz Dimensions W H D Right speaker 95 3 7 248 9 8 203 8 mm Left speaker 95 3 7 248 9 8 199 7 8 mm Weight Right speaker 1...

Page 15: ...Printed in China V770270 IP ...

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