B-band A3T Manuel d'utilisateur télécharger pdf (Page 5)

tery is connected.

7. CHROMATIC TUNER

8. TUNER ON / OFF BUTTON

The tuner will work with or without a cable plugged

into the output jack.

Pushing the tuner button (8) turns ON the tuner.

When the tuner is active the pickup system output

is muted. No sound will go to the ampliﬁer or mixer

when the tuner is active.

Pushing the tuner button (8) again turns the tuner

OFF and the pickup system output will be active

and sound will go to the ampliﬁer.

If the tuner is ON and the tuner button is not pushed

within 2 minutes the tuner will turn OFF automati

cally and sound returned to the output.

The tuner has a seven Note Readout Display; Half-

step (#) LED; Sharp arrow LED; Flat arrow LED and

In-Tune LED.

The tuner Note Readout Display shows the near

est note of one plucked string’s sound. If the note

showing is a half step (for example A#; C#, D# and

so), the half-step (#) LED will light.

If the Sharp LED is showing the string needs to be

lowered in pitch.

If the Flat LED is showing the string needs to be

raised in pitch.

When the In-Tune LED lights the string is at the cor

rect pitch of the note displayed at the Note Read-

out Display.

SETTING UP THE PREAMP FOR USE

Tune the guitar. See the tuner instructions at 7 and

Before plugging a cable into the guitar’s output

jack, turn the volume control OFF (“0”), turn the

4-band EQ controls to the middle position center

detent (half way between “-12” and “+12”) and turn

the tuner OFF.

Check that the 9-volt battery is good.

Make sure that the ampliﬁer or mixer volume is OFF

and the EQ tone controls are at ﬂat or off. Plug a

guitar cable into the output jack of the guitar and

into the input of the ampliﬁer or mixer.

Turn the volume control of the A3T half way up (half

way between “0” and “+12”). Turn the volume of

the ampliﬁer or mixer up enough to get a good level

of sound. Refer to the ampliﬁer or mixer instruc

tions on how to set up best gain structure with an

instrument for the cleanest possible sound.

Once the desired volume level is found use the EQ

on the A3T preamp to ﬁnd your tone.

Try turning the MIDDLE CONTROL down a little to

cut this tone. This will bring some smoothness to

the sound. Turn up the BASS control some to add

fullness to the sound. Use the PRESENCE control

Note readout display

Sharp LED

In-tune LED

Flat LED

Half step LED

1 2 3 4 5 6 7 8 9 10 ... 21 22

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B-band A3T Manuel d'utilisateur Page 5

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