Lexicon MPX 1 - Manual (Page 92)

Lexicon
7-18
MPX 1 User Guide
Mix 0-100% Dry/Wet ratio
Level Off, -89 to +6dB Amount of effect in the processed signal
Fc 1, Fc-L1, Fc-L2 100-10000Hz Corner frequency of low band
Fc 2, Fc-R1, Fc-R2 100-10000Hz Corner frequency of high band
Gain1, GL-1,GR-1 -90 to +6dB Level of low band(s) (frequencies below
Fc1, Fc-L1 or Fc-L2)
Gain2, GL-2, GR-2 -90 to +6dB Level of mid band(s) (frequencies between Fc1 and 2)
Gain3, GL-3, GR-3 -90 to +6dB Level of high band(s) (frequencies above
Fc2, Fc-R1 or Fc-R2)
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 (M) 3-Tone (S)
3-Tone (D)
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), 3-Tone (S) and 3-Tone (D)
* = Interpolated; ( ) = Option of preceding parameter
3-Tone TV in Room