Roland R-88 Manual Do Utilizador

These are analog audio input jacks equipped with mic preamps.
Each of the XLR input jacks 1-8 can be used as a monaural input, 

providing a total of 8 input channels. Alternatively, XLR input jacks 1 

and 2, 3 and 4, 5 and 6, and 7 and 8 can be used as four stereo-input 

channels. For details, refer to “Input Settings” (p. 28).

*  This instrument is equipped with 

balanced (XLR) type jacks. Wiring 

diagrams for these jacks are 

shown at right. Make connections 

after first checking the wiring 

diagrams of other equipment you 

intend to connect.

These switches turn on/off the phantom power that is supplied to 

each XLR input jack.

*  Always turn the phantom power off when connecting any 

device other than condenser microphones that require 

phantom power. You risk causing damage if you mistakenly 

supply phantom power to dynamic microphones, audio 

playback devices, or other devices that don’t require such 

power. Be sure to check the specifications of any microphone 

you intend to use by referring to the manual that came with it. 

(This instrument’s phantom power: 48 V DC, 10 mA per channel)

Refer to “About the Ground Terminal” (p. 9).

You can attach a commercial available security cable to this slot to 

prevent theft.
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These are XLR balanced output jacks. As the audio output signal, 

you can choose either specific tracks or the output of the internal 

mixer (two-channel mix). The output level is fixed at +4 dBu.

*  This instrument is equipped with 

balanced (XLR) type jacks. Wiring 

diagrams for these jacks are 

shown at right. Make connections 

after first checking the wiring 

diagrams of other equipment you 

intend to connect.

Do not supply phantom power from an external device to these 

output jacks.