Toppro T2208, User Manual, Page: 30 / 52

Touch the switch to engage or disengage the equalizer for the selected channel. It will
illuminate to indicate that the equalizer has been touched and enabled. The LCD display
shows the EQ setting in real time. Its parameters can adjust by sliding the curve on the screen
directly or using up & left & down & right key to choose the function that you want to modify and
use the Parameter Adjust knob to set the value.
Please notice that only if the EQ button has been enabled can its parameters be adjusted. The
equalizer is available for all input and output buses.
Touch it, a dialog box saying “ Are you sure to flat the EQ? ” will prompt to check with
you, if you click “yes”, all the setting values in this page will restore to default, while
choose “no” can keep your settings.
Touch it to set the center frequency of the equalizer's Low/Low-mid/High-mid/ High
band separately. The center frequency is the middle of the pass-band between the lower
and upper cutoff frequencies which define the limits of the band. The center frequency
can be set from 20Hz to 20K Hz.
Touch it to set the Q for the Low/Low-mid/High-mid/High band separately. The Q is the
ratio of the center frequency to the bandwidth. If the center frequency is constant, the
bandwidth is inversely proportional to the Q, which means that if you raise the Q, the
bandwidth will be narrowed. It can be adjusted from 0.4 to 24.
Touch it to set the gain cut or boost at the center frequency for the
Low/Low-mid/High-mid/High band separately. It can be set from -24 to +24 dB.
This is a high-pass filter. It can pass higher frequencies. When set to its lowest
position, the filter is off.
Type indicates the filter’s type that you selected, different type means different
shape and different filter frequency range.
This is a low-pass filter. It can pass lower frequencies. When set to its highest
position, the filter is off.
Type indicates the filter’s type that you selected, different type means different
shape and different filter frequency range.
Touch EQ1 to set its Frequency, Q and Gain
parameters separately, touch Type to change the
filter to high-pass, low-pass or band-pass filter, the
same as EQ2, EQ3 and EQ4. You can see the
waveform on the screen.
Note: you can also rename the selected channel by
long pressing CHXX.
DSP Control
OFF
Flat EQ
1.0KHz
Frequency
3.0
Q
-2.0dB
Gain
HPF Frequency
Type
200Hz
BW24
LPF Frequency
Type
200Hz
BW24
Q Gain Type
EQ1
Frequency
EQ2
EQ3
EQ4
200Hz
1.0KHz
5.0KHz
10.0KHz
3.0
3.0
3.0
3.0
0.0dB
0.0dB
0.0dB
0.0dB
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