M-AUDIO Delta 410 - Manual (Page 51)

Troubleshooting Tips for Frequently Asked
Questions
Problem: No Sound.
Possible Cause 1: The Delta 410 hardware or software device
drivers are not properly installed. See the installation sections of this
manual for further information.
Possible Cause 2: There is a resource conflict between the Delta 410 and
another device in your computer. Check the Delta 410 configuration (Address,
IRQ) against those of the other installed devices. If necessary, change the settings
for the one or more of the devices.
Possible Cause 3: Your application software has not been properly
configured to use the Delta 410 as its audio output device.
Possible Cause 4: Misrouted outputs in the Delta Control Panel. Check
the Delta Control Panel’s Patchbay/Router page to verify output routing
assignments. Also, make sure that if the output is routed from the digital mixer,
that the mixer’s faders, solo and mute controls are set up properly.
Possible Cause 5: Improper connections of the audio accessories. Verify
that the Delta 410 analog audio outputs are properly connected to a digital mix
deck or external mixer/amplifier, or the S/PDIF Out is connected to an external
digital audio device capable of receiving S/PDIF.
Problem: No visual activity on Audio Input volume (VU) meters of user
software.
Possible Cause 1: The Delta 410 input devices are not properly selected
in the user’s application software.
Possible Cause 2: If the software is recording from the Delta 410’s
monitor mixer device, be sure that the mixer’s faders, solo and mute controls are
set up properly.
Possible Cause 3: Improper connections to audio accessories.
Problem: Repetitious Sound.
Possible Cause: An IRQ resource conflict. Often this will result in a
small segment of sound (0.5 to 1 second) repeating itself over and over,
sometimes completely locking up the computer. See the general troubleshooting
suggestions at the beginning of this section.
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