My microphones are not producing signal with my ASP880?
Harry Lewis
Updated
My microphones are not producing any signal?
Double check that phantom power is turned on via the front panel switch if you are using a microphone that requires it.
If using channels 1 or 2, make sure that there is no jack plugged into the DI input at the front of the unit as this bypasses the mic preamp to allow the DI input.
Check that the A-D switch is not engaged as this bypasses the mic preamps.
Try swapping XLR cables.
Double check all connections to the interface or recorder.