Zoom B9.1ut Musical Instrument Amplifier User Manual


 
9
ZOOM B9.1ut
Getting Connected / Power-On
Connection example (3) (External effect connection)
When an external effect is connected to the SEND/RETURN jacks, settings such as effect on/off and
send/return level can be stored as part of a patch. For details, see page 40.
Make sure that any connected
1.
bass ampli er is turned off.
In addition, fully turn down the volume control
at the bass ampli er.
Plug the AC adapter into an AC
2.
outlet and plug the cable from the
adapter into the DC IN connector
of the B9.1ut.
Use a monaural cable to connect
3.
the bass guitar to the INPUT jack
of the B9.1ut. Use a monaural
cable to connect the OUTPUT L/
MONO (or R) jack to the bass
ampli er.
HINT
To monitor with headphones, plug the
headphone cable into the PHONES jack of the
B9.1ut.
Turn power on in the following
4.
order: B9.1ut bass ampli er.
NOTE
Proceed with care when powering up the system.
If you turn on power to the B9.1ut while the bass
ampli er is already on, there is a risk of hearing
damage and damage to the speakers.
Play your bass guitar and adjust the
5.
volume control on the bass ampli er,
on the bass guitar, and the LEVEL
knob on the rear panel of the B9.1ut to
obtain optimum listening volume.
LEVEL knob
Rear panel
NOTE
The Accelerator setting also has an in uence on
the volume ( p. 17).
HINT
The B9.1ut has a so-called "Pickup Select"
feature that lets you match the unit to various
kinds of bass guitar pickups. If necessary, select
the appropriate setting for your bass guitar the
rst time you use the B9.1ut ( p. 61).
To shut down the system, turn power
6.
to the respective components off in the
reverse order than during power-up.
NOTE
• When the LEVEL knob on the rear panel is
turned to maximum, the output level of the
B9.1ut is +6 dB.
• For information on Accelerator settings for
unity gain (output level is the same as input
level), see page 17.
The steps for turning on the B9.1ut are described below.
When connecting to an effect that has
a rated input level of +4 dBm (rack-
mount effect or similar), use the "+4
dBm" setting. When connecting to an
instrument effect or a compact effect,
use the "-10 dBm" setting.
EXT LOOP GAIN switch
Power-On
External effect