Soundigital 20000.1 EVOX, Руководство пользователя

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Reproduce your favorite song and set the variable frequency control to the
frequency you want boost between 35Hz and 55Hz. Set boost intensity between
0dB and +12dB at the variable control Level.
BASS BOOST AND CROSSOVER SET UP
Set in the "HIGH" variable control between 3Hz and 30Hz ("A") where you want to
perform the subsonic cut filter;
Set in the "LOW" variable control between 50Hz and 500Hz ("B") where you want
to perform the low pass cut filter;
Using Bass Boost
The Amplifier Bass Boost setting enables the user to boost the sound intensity at
low frequencies of the sound system, where boost intensity can be adjusted, as
well as the frequency of the region to be boosted, as indicated in the chart . This
is a semi-parametric equalizer type circuit with "Q" value for the fixed filter, with an
intensity boost adjustment from 0 to + 12dB (16 times), and a central frequency
adjustment of the filter between 35 and 55Hz, making it versatile for several types
of sound systems.
How to Adjust Bass Boost
How to Adjust the Crossovers
Bass Boost Chart
Bass Boost Level
12dB
dB
Hz
0dB
3dB
0
9dB
6dB
Boost
Frequency
-3dB
c/2
ƒ
High
Pass
c
ƒ
High
Pass
A
0dB
-12dB
dB
Hz
-6dB
0dB
-24dB
Low
Pass
B
c
ƒ
c*2
ƒ
Low
Pass
dB
Hz
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