Digital Audio Corporation PCAP II, User Manual

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Description of controls is as follows:
Slot Freq (1-16):
Specifies frequency in Hertz which is to be
isolated from the input audio by each of the
16 slots. Minimum Slot Freq is 1 Hz, while
maximum Slot Freq depends upon the
System Bandwidth setting. Set Slot Freq to
Out (scroll box in full left position) if the slot
is not desired. Slot Freq is adjustable in 1
Hz steps.
Slot Width (1-16):
Specifies width in Hertz for each of the 16
slots. Minimum and maximum Slot Widths
and adjustment resolution depend upon the
System Bandwidth setting.
Build Button:
Causes the FIR filter coefficients for the
Multiple Slot filter to be calculated and
downloaded to the PCAP II external
processor for implementation. While this is
occurring, an "hourglass" mouse cursor will
appear.
NOTE: You must click the Build button after
any Slot Freq or Slot Width is changed in
order for the change to take effect. You
must also click the Build button after any
change in System Bandwidth, Configuration,
Figure 4-29. Multiple Slot Filter Control Window