Zoom A1X FOUR Quick Guide

10
Using the tuner
Use this to tune the connected instrument.
1.
Activate the tuner.
• Press
and at the same
time.
To close the tuner, press or .
2.
Tune the instrument.
• Play the sound that you want to tune
and adjust its pitch.
The nearest note name and pitch detuning
will be shown on the display and by the LEDs.
When the pitch is accurate, the LED at the
center of the meter will light green and the
LEDs to the left and right will light red.
Setting the tuner
• Turn and to set whether the sound is output
while tuning (BYPASS/MUTE) and the standard pitch.
• Press to open the SETTING screen where you
can set the tuner type and drop tunings.
Flat In tune Sharp
1
2
Pitch detuning
Nearest note
Instrument
sound output
Standard
pitch

Zoom A1X FOUR Specifications

General

Number of Simultaneous Effects	5
Looper	30 seconds
Weight	610 g (without batteries)
Sampling Frequency	44.1 kHz
A/D Conversion	24-bit
D/A Conversion	24-bit
Display	LCD
Type	Multi-effects processor
Drum Machine	Yes
Patches	50
Rhythm Patterns	68
Output	1/4'' stereo output
USB	USB 2.0
Power	4 AA batteries, AC adapter (optional)
Frequency Response	20 Hz - 20 kHz +1 dB, -3 dB (10 kΩ load)
Input	1 x 1/4" (guitar), 1 x 1/8" (aux)
Effects	Guitar, bass, acoustic guitar