30
Basic Connections and Settings
This section explains the basic connections and data flow for the UA-25EX. Refer to the block
diagram printed on the front cover of the manual as you read this section.
* To prevent malfunction and/or damage to speakers or other devices, always turn down the
volume, and turn off the power on all devices before making any connections.
* When connection cables containing resistors are used, the volume level of equipment
connected to the inputs (input jacks) may be low. If this happens, use connection cables that do
not contain resistors.
* Don’t connect anything to input jacks you are not using.
* Howling could be produced depending on the location of microphones relative to speakers. This
can be remedied by:
1. Changing the orientation of the microphone(s).
2. Relocating microphone(s) at a greater distance from speakers.
3. Lowering volume levels.

Note

When you connect the UA-25EX to your computer, sound will no longer be heard from your
computer’s speakers.
• Connect your headphones or audio playback system (external monitors) to the UA-25EX.
• If you want to listen to sound through your computer’s speaker s, disconnect the UA-25EX
from your computer.
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