Roland 5100011346 -01, Owner'S Manual

Page: 98 / 120

98
Troubleshooting
Try adjusting “Hardware Acceleration” in the
advanced display properties (Windows XP)
In some cases, adjusting your graphics acceleration settings
may solve problems with noise during audio playback.
➝
“Hardware Acceleration Settings (Windows XP)” (p. 99)
Noise or distortion occurs elsewhere than in
the playback from your computer
Is a guitar connected?
If the noise decreases when you lower your guitar’s volume, it
may be that your guitar’s pickups are being affected by noise
from your computer or display. Move the guitar as far away
from your computer as possible.
Could you have left an unused microphone or
guitar connected?
If an unused microphone or guitar is connected to the SD-50,
disconnect the microphone or guitar, and turn the [SENS]
knob to MIN in order to lower the input level.
Have you connected the ground terminal?
You may be able to solve the problem by grounding a metal
component of your computer or the ground pin of your
computer’s AC adaptor. Also check whether there might be a
device nearby that is emitting a strong electromagnetic field,
such as a television or microwave oven.
Recorded sound is too loud or too soft
Is the input level appropriate?
Use the SD-50’s [SENS] knob to adjust the input level. If your
software is able to adjust the input level, check its input level
setting.
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