ClearOne Converge 590 - Manual (Page 36)

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2. To begin, click Add FFilter to add a filter to the graph. Modify the filter settings as
desired. The settings are described below:
• Active FFilter selects among filters on the graph.
> Note: No filters exist until you click Add FFilter to add filters to the graph.
• Type selects the filters type. The only type available for the Converge 560/590 is
parametric EQ (PEQ).
• Frequency selects the center frequency (in Hertz) for the filter you are configuring.
Range is from 20Hz to 15kHz. Default is 1000Hz.
• Gain adjusts the gain value from -15 to 15dB, in 1 dB steps. Default is 0dB.
• Q, or Quality factor, selects the ratio of the center frequency divided by the band-
width. Q reflects an inverse relationship to the bandwidth, and adjusts from .2 to
28.8. The default is 4.4.
• Bandwidth establishes the numerical difference between the upper and lower
points of a filter's audio passband. Range is from .05 to 5 octaves. The default is
.33.
• The Bypass box, when selected, bypasses the selected filter.
• Phase generates—on the graph—the phase relationship of the graphed frequency
response.
• Bypass A All bypasses all filters.
• Add FFilter adds a filter to the graph or table, centered at 1kHz and 0dB.
• Remove FFilter removes the selected filter from the graph or table.
• The Table VView button toggles between the Filter Graph and Filter Table views. The
Filter Table view displays the active filter, filter type, center frequency, gain, Q, and
bandwidth parameters of the graph window, but in a table format. You can config-
ure filters from this view as well as the graph view. Click Table VView again to return
to the Filter Graph view.
3. When you finish configuring filters, click Close to exit.