Zoom B22 Specifications, , Troubleshooting

ZOOM B2
31
Specifications
Effect types 47
Effect modules Max. 9 simultaneous modules
Patches User area: 10 patches x 4 banks
Preset area: 10 patches x 4 banks
Sampling frequency 96 kHz
A/D converter 24 bit, 64 times oversampling
D/A converter 24 bit, 128 times oversampling
Signal processing 32 bit
Frequency response 20 Hz – 40 kHz +1 dB -3 dB (with 10 kilohms load)
Display 2-digit 7-segment LED
Parameter LEDs
Input Standard mono phone jack
Rated input level -20 dBm
Input impedance 1 megohm
Output Standard stereo phone jack (doubles as line and headphone jack)
Maximum output level Line: +5 dBm (output load impedance 10 kilohms or more)
Phones: 20 mW + 20 mW (into 32 ohms load)
Control input For FP02 (FP01)/FS01
Power requirements
AC adapter 9 V DC, 300 mA (center minus plug) (ZOOM AD-0006)
Batteries Four IEC R6 (size AA) batteries,
Approx. 7.5 hours continuous operation (alkaline batteries)
Dimensions 162 mm (D) x 156 mm (W) x 65 mm (H)
Weight 700 g (without batteries)
Options Expression pedal FP02/ Foot switch FS01
• 0 dBm = 0.775 Vrms
• Design and specifications subject to change without notice.
Troubleshooting
●
No power
Refer to "Turn power on" on page 8.
●
Reverb effect does not operate
While a rhythm pattern is playing, the reverb effect is not available. Stop the rhythm pattern first
(
→ p. 12).
●
High level of noise
Is ZOOM AC adapter being used? Be sure to use only adapter for 9 V DC, 300 mA with center
minus plug (ZOOM AD-0006).
●
Battery life is short
Are manganese batteries being used? The use of alkaline batteries is recommended.
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