M-Audio Delta R-BUS Manual page 27

sample rate at or above 44.1 kHz while using the monitor mixer.
This is accomplished by enabling "Reset Rate When Idle" and
selecting a sample rate of 44.1 kHz or greater.
S/PDIF SAMPLE RATE
When using S/PDIF In as your master clock, this section tells the driver
what the expected S/PDIF input sample rate is. The section is only
displayed when the board is set to use S/PDIF In as the master clock
source. From the list, select the sample rate closest to that of the S/PDIF
input data. The sample rate selected here will be the only sample rate
available to the software applications. Therefore, you must set your
audio software application to this same sample rate or else the
application will display an error message.
NOTE: When S/PDIF In is the master clock source, the digital
monitor mixer will run at the sample rate received at the
S/PDIF In. Since frequency response and sample rate are
directly related, the mixer frequency response will be
directly related to the sample rate of the S/PDIF input data.
R-BUS In SAMPLE RATE
When using "R-BUS In" as your master clock, this section tells the driver
what the expected R-BUS In sample rate is. The section is only displayed
when the board is set to use R-BUS In as the master clock source. From
the list, select the sample rate closest to that of the incoming word clock.
The sample rate selected here will be the only sample rate available to the
software applications. Therefore, you must set your audio software
application to this same sample rate or else the application will display
an error message.
NOTE: When R-BUS In is the master clock source, the digital
monitor mixer will run at the sample rate received at the
R-BUS in external connector. Since frequency response and
sample rate are directly related, the mixer frequency
response will be directly related to the sample rate of the
S/PDIF input data.
R-BUS PCI SAMPLE RATE
When using "R-BUS PCI" as your master clock, this section tells the
driver what the expected R-BUS PCI sample rate is. The section is only
displayed when the board is set to use R-BUS PCI as the master clock
source. From the list, select the sample rate closest to that of the incoming
word clock. In this case, it should match the sample rate of the master
Delta R-BUS card. The sample rate selected here will be the only sample
rate available to the software applications. Therefore, you must set your
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