Edirol UR-80 Manual Del Usuario página 25

22.
Digital output jacks
Use these jacks to output digital audio to a digital audio device such as a CD/MD/DAT.
23.
Digital input jacks
Use these jacks to input digital audio from a digital audio device such as a CD/MD/DAT or from
a MIDI sound module that has a digital output jack.
* If you have connected a digital device to the optical (OPTICAL) connector, the optical connector will take
priority; the signals from the coaxial jacks will not be input.
You must use the appropriate type of cable for the digital output jack or digital input jack you are
using.
COAXIAL ............ Coaxial cable
OPTICAL ............ Optical cable
* The UR-80's digital input/output format complies with the S/P DIF standard.
24.
Input jacks 1, 2 (INPUT 1/L, 2/R)
These are analog audio input jacks. You can connect either XLR type or phone type plugs. Balanced
and unbalanced connections are supported for either type. 48 V phantom power can be supplied
to XLR type connections, allowing you to use phantom-powered condenser mics. In this case, turn
the phantom power switch ON.
The XLR type and phone type jacks have different input sensitivity, as shown below.
XLR type .......-50– -10 dBu
If you are connecting a device with a low output level, such as a mic, we recommend that you use
the XLR type input jack.
fig.XLRTRS
1:GND
2:HOT
3:COLD
* The UR-80 provides balanced (XLR/TRS) type input jacks, which are wired as shown in the diagram. Please
make sure that the device you are connecting is wired appropriately.
* The phantom power must be turned off unless you have connected a condenser mic that requires phantom
power. Malfunctions can occur if you supply phantom power to a dynamic mic or audio playback device. For
details on the specifications of your mic, refer to its owner's manual. (The UR-80's phantom power supply
provides a maximum of 10 mA at DC 48 V.)
* Do not connect different types of mic simultaneously; for example, do not connect a phantom-powered
condenser mic to input jack 1 and a dynamic mic to input jack 2. Supplying phantom power to a dynamic
mic or audio playback device will cause malfunctions.
25.
Input impedance select switch (INPUT 1 IMP)
You can select either high impedance (Hi-Z) or low impedance (Lo-Z) for the device connected to
input jack 1. If you connect a guitar to input jack 1, set this to high impedance (Hi-Z).
GND(SLEEVE)
HOT(TIP)
COLD(RING)
Phone type.........-35– +4 dBu
Names of Things and What They Do
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