Rocktron VooDu Valve - Manual (Page 21)

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The POST EQ (EXPERT) function is available in all presets—regardless of which
configuration is currently recalled.
This function allows you shape the tone after it has passed through the distortion
stage. These post-distortion EQ parameters have a more dramatic effect on the overall
tone than the pre-distortion parameters.
The PARAMETER SELECT control will allow you to access these POST EQ parameters:
POST EQ (EXPERT) Function
The post-BASS LEVEL parameter allows you to cut or boost the low
frequencies by 15dB after the distortion stage.
The post-BASS FREQUENCY parameter allows you to select a center
frequency between 63Hz and 500Hz to be cut or boosted by the post-
BASS LEVEL parameter.
The post-BASS BANDWIDTH parameter determines (in octaves) the
width of the selected bass band.
The post-MID LEVEL parameter allows you to cut or boost the mid-
band frequencies by 15dB after the distortion stage.
The post-MID FREQUENCY parameter allows you to select a mid-
band center frequency between 250Hz and 2KHz to be cut or boosted
via the post-MID LEVEL parameter.
The post-MID BANDWIDTH parameter determines (in octaves) the
width of the selected mid band.
The post-TREBLE LEVEL parameter allows you to cut or boost the
high-band frequencies by 15dB after the distortion stage.
The post-TREBLE FREQUENCY parameter allows you to select a
high-band center frequency between 1KHz and 8KHz to be cut or
boosted via the post-TREBLE LEVEL parameter.
The post-TREBLE BANDWIDTH parameter determines (in octaves)
the width of the selected high band.
The post-PRESENCE LEVEL parameter allows you to cut or boost
another high-band frequency by 15dB after the distortion stage.
The post-PRESENCE FREQUENCY parameter allows you to select a
high-band center frequency between 2KHz and 8KHz to be cut or
boosted via the post-PRESENCE LEVEL parameter.
The post-PRESENCE BANDWIDTH parameter determines (in
octaves) the width of the selected high band.
BASS LVL
BASS FREQ
BASS BW
MID LVL
MID FREQ
MID BW
TREBLE LVL
TREBL FRQ
TREBLE BW
PRESENCE LVL
PRES FREQ
PRES BW