Buzz Audio tonic 3 band equaliser - Manual (Page 3)

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3] Controls and Indicators
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Controls and Indicators continued…
[1] HIGH
This centre detented pot controls the amount
of boost and cut of the high (treble) band. The 12
o’clock “0” mark is flat response (no boost or cut
applied). +/- 15db range is provided.
[2] 11kHz - 5kHz
This switch selects the centre frequency
of the high band filter section in bell mode, or the
frequency of maximum boost/cut in shelf mode.
[3]
This switch selects the operating mode of
the high band section to shelving mode or bell mode
respectively.
[4] FREQ
This pot adjusts the operating frequency of the
midrange filter section. It sweeps from 75Hz to 1500Hz
or 750Hz to 15kHz depending on the setting of the x1-
x10 switch below.
[5] x1 - x10
This switch is used to multiply the midrange
freq control by a factor of ten, as above.
[6]
This switch select the shape of the mid
range bands filter. It can be a tight bell shape or a
broad bell shape respectively.
[7] MID
This pot controls the cut or boost amount of the
mid range filter section, with “0” being the flat position.
+/- 15db range is provided.