D*AP4 VAP
52
Graph
The color code of the column
Permanently
headers will change depending
Visible
on the selected voice channel.
White color represents the actual
selected channel (Voice 2 for
example) while the other channel
shows light green.
Equalizer
[ON / OFF]
Band 1
Filter Type
will be selected by the pop up
Above.
Frequency (Hz)
[20 … 20000]
Gain (dB)
[-20.0 … 20.0]
Q
[0.4 … 10.0]
Band 2 … 5
same parameter set as
Band 1.
Important Note!
For numeric input double click into the parameter field. You must use the period as a
decimal separator. For graphical input use the left mouse button and drag it horizontally to change frequency
and vertical to change gain while the mouse wheel will change the Q value.
The
EQs
offer two different peak modes:
Peak 1
: The bell curves of the
Peak 1
filter features constant quality (Q) over gain.
Q is defined at -3dB below peak. It does not change when altering gain.
Peak2
: The bell curves of the
Peak 2
filter also features constant quality (Q) over gain.
But Q is defined at 50 % of gain. Subjectively the bell curve becomes sharper when
increasing gain, but this is only true for the lower 6-8dB of gain.
