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DSP Filter Setup
Bass equalization can be access through the web
user interface by clicking the DSP tab. This can be
done from the listening position from most modern
web enabled devices. See "Network Connection" on
page 10 for details on how to connect the BAX-1
to your network.
1. 10 Band Parametric EQ
For each band you would like to edit, enter
desired center frequency, boost or cut in dB, and
width. Center frequency can be the preset value
or raised by up to 10Hz. Boost cut range is -6.0 to
+3.0 dB, and Q is 1.0 to 5.0 where 1 is the widest
and 10 is narrowest.
2. Increase / Decrease
Especially useful when making adjustments
from a touchscreen device, these buttons will
increase or decrease the selected value by the
BAX-1 Active DSP Crossover
3. Memory
4. Audio Output
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2
5. Peak Gain Indicator
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4
5
6
6. Correction Curve
precision shown with each button press or tap.
Store a preset by creating a correction curve,
then pressing SAVE ALL. Reset all filters to flat
by pressing RESET ALL. Recall a saved preset by
pressing RECALL ALL.
Normal function of the BAX-1 is to pass audio
received at the input jacks on the back of the
unit. You can also engage a built in sine single
tone generator and pink noise generator for
testing. Press the desired audio source then
press 'Click to Update Source' to engage the
desired audio source. 'Click to Play IP' reads the
unit's IP address through the audio system.
A maximum aggregate gain of 3dB can be
achieved by the system. If two filters with
overlapping bands are engaged and maximum
gain would exceed 3dB, the 2nd filter is
restricted to a figure that maintains no more
than 3dB peak gain. Peak gain is limited to
ensure internal electronics are not creating
distortion.
The result of your applied filters is indicated
in graphical form here. Ideally, this will be
the opposite of your measurements before
compensation is applied. Note that this graph is
20-160 Hz and shows -12 to +4dB
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