PRELIMINARY
miniDSP Ltd, Hong Kong /
www.minidsp.com
/ Features and specifications subject to change without prior notice
46
6
D
IRAC
L
IVE
F
ILTER
D
ESIGN
The
Filter Design
tab shows graphs for the various channels. Click on the tabs at the right to display the response
graphs for different channels.
For each graph, a number of variants can individually be turned on and off with the checkboxes above the
graphs.
Avg. spectrum (before)
The average of the measured magnitude responses. These plots are shown in light blue.
Avg. spectrum (after)
The predicted average magnitude response after correction. These plots are shown in green and can
be viewed only after filters have been generated with the
Optimize
button.
Target
The target curve
–
that is, the desired magnitude response. This curve is user-adjustable so you can
fine-tune it to best suit your preferences. See
Designing your target curve
on page 49.
All (before)
All of the measured magnitude responses. These plots are shown dark blue.
All (after)
All of the predicted magnitude responses after correction. These plots are shown in dark green and can
be viewed only after filters have been generated with the
Optimize
button.
