M-Audio Fast Track C600, Руководство пользователя

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Appendix A: Troubleshooting 39
Check the Fast Track C600
Drivers
‹
While it is technically possible to use your
Fast Track C600 as a class-compliant interface
(using the drivers already built into the com-
puter's operating system), we advise against
this, as it does not provide the best perfor-
mance or complete access to all of the prod-
uct's features (such as monitor mixers or
Control Panel). We suggest that you down-
load and install the latest drivers from the M-
Audio website at www.m-audio.com/drivers.
If this does not resolve the issue, check to see
if the Fast Track C600 drivers are properly in-
stalled:
Windows Vista and Windows 7
• Go to the Windows Control Panel, double-
click the Device Manager icon, and then:
• Click the plus sign (Windows Vista) or tri-
angle (Windows 7) next to “Sound, video
and game controllers,” and locate the
Fast Track C600 listing.
If you see a question mark or exclamation point
next to it, or if it is not listed, try using a differ-
ent USB cable and/or USB port on the host com-
puter. If you still see the question mark or excla-
mation point, you may need to reinstall the
drivers.
Music Software Configuration
‹
Make sure your music software has been con-
figured for use with Fast Track C600.
Windows
• Open the Sound Control Panel (Windows
Vista and Windows 7), and make sure Fast
Track C600 is set as the Default Playback
device.
• Check the audio preferences page in your
music software to see if the correct ASIO or
WDM drivers are selected.
Mac OS X
• Go to System Preferences > Sound, and se-
lect Fast Track C600 under the Input and
Output tabs.
• Open the audio preferences page in your
music software to see if the correct Core
Audio drivers are selected.
‹
If Fast Track C600 is correctly installed and
configured for your music software do the fol-
lowing:
• Check the signal path to make sure the out-
puts are routed to your headphones, ampli-
fier, or powered monitors.
• Ensure that the Output Selector switches
are set so that corresponding line output
pairs are not muted. (The LEDs correspond-
ing to the line-outputs for your speakers
should be illuminated).
• Ensure that the Volume Control knob is
not turned down (fully counter-clockwise)
otherwise your outputs will be muted.
• Ensure that the Monitor Mixer in the Fast
Track C600 Control Panel software is set
correctly and that the outputs are not
muted or turned down.