Behringer UMA25S 用户手册

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U-CONTROL UMA25S User Manual
External power supply:
If you neither want to draw the power supply via USB nor power the device with 
batteries, there is yet another possibility to connect the UMA25S to an external 
power supply unit. Please observe the correct operational data (DC 9 V; 200 mA) 
and correct polarity of the connector. Further information can be found above the 
DC input on the rear panel of the device. Reverse polarity may cause damage to 
the electronics.
IMPORTANT Installation information:
◊ 
The sound quality may diminish within the range of powerful 
broadcasting stations and high-frequency sources. Increase the 
distance between the transmitter and the device and use shielded 
cables for all connections.
1.1.3  Online registration
Please register your new BEHRINGER equipment right after your purchase 
by visiting http://behringer.com and read the terms and conditions of our 
warranty carefully. 
Should your BEHRINGER product malfunction, it is our intention to have it 
repaired as quickly as possible. To arrange for warranty service, please contact 
the BEHRINGER retailer from whom the equipment was purchased. Should your 
BEHRINGER dealer not be located in your vicinity, you may directly contact 
one of our subsidiaries. Corresponding contact information is included in the 
original equipment packaging (Global Contact Information/European Contact 
Information). Should your country not be listed, please contact the distributor 
nearest you. A list of distributors can be found in the support area of our website 
(http://behringer.com). 
Registering your purchase and equipment with us helps us process your repair 
claims more quickly and efficiently. 
Thank you for your cooperation!
1.1.4  Product contents
1 UMA25S keyboard with 2 strap buttons
1 shoulder strap
1 BEHRINGER HS1000 stereo headset with separate 1/�" connectors for 
headphone and microphone
1 printed manual
1 printed quick-start guide “Podcasting with the UMA25S”
1 USB cable
1 soft gig bag with shoulder strap
1.2  System requirements
A current Windows PC or Mac computer with one USB port is required for USB 
operation. Both USB 1.1 and USB 2.0 are supported.
◊ 
The UMA25S supports the USB MIDI compatibility of Windows XP/Vista 
and Mac OS X operating systems. 
◊ 
The UMA25S can also be operated as a stand-alone MIDI controller 
with no PC connected. Software control via MIDI is also possible, 
provided your computer has a MIDI interface.
1.3  Hardware configuration
To connect the UMA25S to your computer, use the provided USB cable. 
Connect the supplied headset as shown in Fig. 1.3. Optionally, hook up further 
units to the UMA25S as can be seen from the diagram.
◊ 
Some headsets may cause interferences (humming). Should this be 
the case, make sure the UMA25S is sufficiently grounded, for example, 
by connecting a grounded mixer to the LINE OUT connectors. 
If necessary, reduce the microphones's input volume level with the 
LEVEL control  
(19)
.
MONITOR SPEAKERS
HS1000*
Expression
USB*
MIDI
Sustain
MIDI Sound Module
* included 
Fig. 1.3: Hookup example
Operating modes
There are different ways of using the UMA25S as a controller: a) Connect the 
MIDI output of the UMA25S to external MIDI equipment (rack synthesizers, 
samplers and similar); b) Connect the UMA25S to your computer via USB to 
control your music software.
The first option does not include the functionality of the UMA25S’ audio 
interface. The MIDI routing changes depending on the operating mode you are 
working in.