PCI-822 User’s Guide
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No audio input (can’t record audio)
Verify that the record device selected in your application corresponds
to the PCI-822 input you’re using.
Check the input error indicators in the Clock/Device Status tab of the
PCI-822 control panel —
SIGNAL: If “Signal” is red, verify that the cable is properly connected
from the output of the source device to the PCI-822 input, and that
the source device is actually playing audio.
FMT: If “Fmt” is red, the digital audio input format doesn’t match the
selected PCI-822 input.
SLIP: If “Slip” is red, check the clock source settings. Verify that one
(and only one) device is set to “Internal” and that all other devices
are slaved to that device. Some devices (such as DAT machines) are
automatically set to “Internal” sync, so to record from one of them,
you need to set the PCI-822 clock source to SPDIF.
In the PCI-822 control panel (Digital Input Status section), verify that
the ‘Channels In Use’ icons are all red for the inputs you’re using.
See the “Software Reference” and “Using the PCI-822” chapters
earlier in this guide for more details.
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Computer locks up or has audio glitches
Try reducing the number of open ASIO inputs or outputs to reduce
the CPU load.
