3-Tone (M), 3-Tone (S) And 3-Tone (D) - Lexicon MPX 1 - REV 1 User Manual

MPX 1 User Guide

3-Tone (M), 3-Tone (S) and 3-Tone (D)

The 3-Tone (M) effect splits the
signal into low, mid, and high
bands, and allows the user to ad-
just the three levels, as well as the
two split frequencies to create both
low and high shelving filters in a
single effect. Setting the frequen-
cies to the same value and the mid
and high levels to Off creates a 4-
pole low-pass filter.
3-Tone (S) is a stereo version of
3-Tone (M). 3-Tone (D) is a dual
version.
3-Tone TV in Room
7-18
The 3-Tone effects have two selectable frequency selectors (Fc1 and Fc2) which
split the signal into three bands controlled by Gain1, Gain2 and Gain3. The
diagram below shows a few of the infinite variety of EQ curves which can be
obtained from the 3-Tone effects.
3-Tone (M)
Mix 0-100%
Level Off, -89 to +6dB
Fc 1, Fc-L1, Fc-L2 100-10000Hz
Fc 2, Fc-R1, Fc-R2 100-10000Hz
Gain1, GL-1,GR-1 -90 to +6dB
Gain2, GL-2, GR-2 -90 to +6dB
Gain3, GL-3, GR-3 -90 to +6dB
* = Interpolated; ( ) = Option of preceding parameter
3-Tone (S)
3-Tone (D)
Dry/Wet ratio
Amount of effect in the processed signal
Corner frequency of low band
Corner frequency of high band
Level of low band(s) (frequencies below
Fc1, Fc-L1 or Fc-L2)
Level of mid band(s) (frequencies between Fc1 and 2)
Level of high band(s) (frequencies above
Fc2, Fc-R1 or Fc-R2)
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