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ZOOM 708II BASS
39
■
No sound, or very low volume
•
Is the correct AC adapter connected, and the power
switch set to ON?
Refer to "Getting Connected" on page 7 and turn the
power on.
•
Are [INPUT] jack and [OUTPUT/PHONES] jack
connected correctly to the instrument and amplifier?
Refer to "Getting Connected" on page 7 and establish
correct connections. Check volume settings at
instrument and amplifier.
•
Is the shielded cable defective?
Try replacing the cable.
•
Is 708II set to mute condition?
Cancel the mute condition.
•
Is [OUTPUT] knob turned down?
Set knob to suitable position.
•
Is expression pedal raised?
For some patches, the expression pedal controls the
volume. Set it to a suitable position.
•
Is the PICKUP SELECTOR module set correctly,
according to the pickup type of the bass guitar?
■
Cannot record from [AUX IN] jack
Is input source set to "BASS"? Set it to "AUX".
■
Sound is unnaturally distorted
•
Is the PICKUP SELECTOR module set correctly,
according to the pickup type of the bass guitar?
•
Adjust LEVEL parameters of modules, and GAIN
parameter of DRIVE module.
■
High noise levels
•
Adjust ZNR parameter. If problem persists, try
reducing GAIN.
•
Is the PICKUP SELECTOR module set correctly,
according to the pickup type of the bass guitar?
■
Cannot play rhythm pattern or volume is
very low
•
Is rhythm volume set to low value?
Adjust parameter knob 3 to obtain suitable volume.
■
Expression pedal on/off switching does not
work properly.
•
Try the procedure described in "Adjusting the
Expression Pedal" on page 25.
■
SmartMedia card cannot be used
•
Is [SMART MEDIA] LED lit?
Turn unit off and check whether SmartMedia card is
inserted properly.
•
Is correct SmartMedia card used?
The 708II can use SmartMedia cards with a capacity
from 16 to 128 MB (designed for 3.3V).
•
Has SmartMedia card been formatted?
Be sure to format the SmartMedia card in the 708II
before use, as described on page 31.
Troubleshooting
/
Specifications
Troubleshooting
Specifications
◆
Effect Programs
69 types
◆
Effect Modules
7 modules
◆
Sampler Function
Maximum recording duration 6
seconds (without SmartMedia)
16-bit linear record/playback
(MOD and REV modules are
temporarily turned off when
sampler function is used)
◆
Patch Memory
USER: 6 banks x 10 = 60
(rewritable, with store)
PRESET: 6 banks x 10 = 60
Total 120 patches
◆
Sampling Frequency
31.25 kHz
◆
A/D Conversion
20-bit, 64-times oversampling
◆
D/A Conversion
20-bit, 8-times oversampling
◆
Input
Bass input: standard mono
phone jack (nominal input
level -20 dBm, input
impedance 500 kilohms)
AUX IN: miniature stereo
phone jack (nominal input
level - 20 dBm, input
impedance 20 kilohms)
◆
Output
Combined line/headphone
output
Standard stereo phone jack
(maximum output level = +3
dBm with output load
impedance of 10 kilohms or
higher)
◆
Display
6-position alphanumeric LED
display
2-position 7-segment LED
display
◆
Power Requirements
AC adapter (available
separately)
9 V DC, center minus, 300 mA
(ZOOM AD-0006)
Batteries: IEC R6 (size AA) x
4
Continuous operation: approx.
11 hours (with alkaline
batteries)
◆
External Dimensions
249 mm (W) x 195 mm (D) x
57 mm (H)
◆
Weight
860 g (without batteries)
* 0 dBm = 0.775 Vrms
* Design and specifications subject to change without notice.