Front panel (adjusting the sound)

Connect your guitar here.

• To prevent malfunction and equipment failure, always turn down the volume, and turn off all the units before making any connections.

Adjusts the distortion of the amp.

Selects the amp type.

BROWN

A lead sound with an edge inherited from the BOSS WAZA brown sound.

CRUNCH

A fat crunch sound that responds to the nuances of your picking.

CLEAN

A clean and natural sound.

When the [VARIATION] button is switched on (the VARIATION indicator lights up), the sound switches to the variation sound that’s selected with the [TYPE] switch.

When the [TYPE] switch is set to “CLEAN”, you get a sound that’s suitable for acoustic-electric guitars or bass guitars.

Adjusts the volume.

You can use the tone stack-type three-band equalizer for creating authentic sounds.

Adjusts the volume of the low-frequency range.

Adjusts the volume of the middle-frequency range.

Adjusts the volume of the high-frequency range.

A variety of effects are available.

Selects the effect you want to use.

Use the knob to adjust how much the effects are applied, within the given range for each effect on the knob.

CHO

Chorus

PHASE

Phaser

TREM

Tremolo

T.WAH

Touch wah

DEF

Defretter

SYNTH

Synth (*1)

OCT

Octave

(*1)

• The effect may not sound the way you expect when you play chords (two or more notes at the same time), because of how it analyzes the pitch. Be sure to mute all the other strings and play only one note at a time.
• When you want to play the next string while another note is still playing, mute the previous sound and then play the next one with a clear attack. If the unit cannot detect the attack, the effect may not sound correct.
• The sensitivity may vary according to the setting of the TONE knob on your guitar/bass and the pickup type.
• When you turn down the [VOLUME] knob with the [TYPE] switch set to “BROWN”, this may make pitch analysis difficult, and the note you play might not be detected accurately. Raise the [VOLUME] knob setting in this case.

Uses a reverb/delay effect to produce a sense of sonic spaciousness.

REV

Reverb

SPRING

Spring reverb

DLY

Delay

DLY+REV

Delay + Reverb

Press this when you want to use the tuner.

When connecting via Bluetooth®, long-press the button for at least three seconds.

These indicators show the tuning status when you use the tuner.

Use this as a headphones jack or as an output jack for recording.

This lets you obtain guitar sounds just as if you were playing through the speaker.

MEMO

• The jack outputs in stereo.
• If a plug is inserted into this jack, no sound is output from the amp’s speaker.

Indicates the state of the power supply or charging.

â POWER indicator display

Turns the power of this unit on ( side) or off ( side).

• Before turning the unit on/off, always be sure to turn the volume down. Even with the volume turned down, you might hear some sound when switching the unit on/off. However, this is normal and does not indicate a malfunction.

Connect this to a commercially available USB AC adaptor (at least 5 V/2 A) to supply power to or recharge this unit.

• Some USB AC adaptors may not work with this instrument, depending on the manufacturer and type.

MEMO

Refer to the “Read Me First” leaflet for information on recharging.

Power off

Power on

Powered off and recharging

Powered on and recharging

NOTE

Some USB AC adaptors may produce line noise when connected.

If this happens, we recommend that you use a different USB AC adaptor, or else recharge the unit first, unplug the USB AC adaptor and then use the unit unplugged.

Rechargeable battery power low

Charge the battery as soon as possible.

You may be using the unit outside of its operating temperature range (0–40ºC).

Be sure to use the unit only within the specified temperature range.

You may be charging the unit outside of its charging temperature range (5–30ºC).

Be sure to charge the unit only within the specified temperature range.