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56
Troubleshooting
Has a mic or guitar been left connected?
If a mic or guitar is connected to the UA-101, disconnect the mic or guitar and turn
the input sensitivity knob all the way toward the left (lowering the input level).
Have you connected the grounding terminal?
Connecting the chassis of your computer or the grounding terminal of your
computer’s AC power cord to an electrical ground may solve the problem. Also,
make sure that a device that produces a strong magnetic field, such as a television
or microwave oven, is not located nearby.
Could numerous audio devices be connected?
Noise may occur if numerous audio devices are connected. Do not connect audio
devices you are not using.
Is the input level set appropriately?
If you’re inputting audio through input jacks 3–8, use the input level select switches
(p. 15) located on the rear panel of the UA-101 to adjust the input level.
Is the peak/limiter indicator lit red?
If you’re inputting audio through the combo input jacks, use the UA-101’s input
sensitivity knobs to reduce the input level.
If you’re inputting audio through the INPUT 2 combo input jack, check the setting
of the input impedance select switch.
Is the direct monitor volume set appropriately?
Adjust the volume as described in Direct Monitor Volume (p. 12).
Noise or distortion occurs when the
UA-101 is not connected to your computer
The sound is too weak
Noise is heard in the sound
Sound of a device connected to the input jacks is distorted
Insufficient volume from a device connected to the audio input/output
jacks
UA-101_e.book 56 ページ 2007年8月6日 月曜日 午後1時23分