Zoom B2 FOUR User Manual

6 7
Effect Types and Parameters
[ FILTER ]
BASS
PARAMETRIC
EQ
This 1-band parametric equalizer is suitable for the bass frequency range.
FREQ Sets the frequency of the equalizer.
20 Hz –
20 kHz
Q Adjusts equalizer Q. 0.5 – 16.0
GAIN Adjusts the gain. -20.0 – 20.0
VOL
Adjusts the volume. 0 – 100
LOW EQ Designed for low frequencies, this equalizer allows you to select the type.
TYPE Sets filter type. SHELF, HPF
FREQ Sets the frequency of the filter.
20 Hz – 640 Hz
GAIN
Adjusts the gain.
This setting is disabled when the Type parameter is set to HPF.
-12.0 – 12.0
VOL Adjusts the volume. 0 – 100
HIGH EQ Designed for high frequencies, this equalizer allows you to select the type.
TYPE Sets filter type. SHELF, LPF
FREQ Sets the frequency of the filter.
500 Hz –
20 kHz
GAIN
Adjusts the gain.
This setting is disabled when the Type parameter is set to LPF.
-12.0 – 12.0
VOL Adjusts the volume. 0 – 100
SPLITTER
This effect divides the signal into two bands (high/low) and lets you freely adjust the
mix ratio of the two bands.
FREQ Adjusts the crossover point between the high frequency and low frequency band.
80 Hz –
2.5 kHz
LO Adjusts the mix ratio of the low frequency band. 0 – 100
HI Adjusts the mix ratio of the high frequency band. 0 – 100
VOL
Adjusts the volume. 0 – 100
EXCITER This exciter enables flexible control.
BASS Adjusts the amount of low-frequency phase correction. 0 – 100
TREBLE Adjusts the amount of high-frequency phase correction. 0 – 100
VOL Adjusts the volume. 0 – 100
ON/OFF
Sets the foot switch function.
LATCH,
UNLATCH
[ DRIVE ]
EP DRIVE This models the Maestro Echoplex preamp.
GAIN Adjusts the gain. 0 – 100
BASS Adjusts volume of low frequencies. -10 – 10
TREBLE Adjusts volume of high frequencies. -10 – 10
VOL Adjusts the volume. 0 – 100
RC DRIVE This booster covers sounds ranging from clean boosts to light drives.
GAIN Adjusts the gain. 0 – 100
BASS Adjusts volume of low frequencies. 0 – 100
TREBLE Adjusts volume of high frequencies. 0 – 100
VOL Adjusts the volume. 0 – 100

Zoom B2 FOUR Specifications

General

Type	Bass Multi-Effects Processor
MIDI I/O	No
Presets	50 user presets, 50 factory presets
Amp Modeling	Yes
Inputs	1 x 1/4" Instrument
Power Source	4 x AA batteries
Display	LCD
Outputs	1 x 1/8" headphone output