Zoom GFX-1 User Manual

37
ZOOM GFX-1
Effect type 34/max. 9 simultaneous
Effect module Max. 8 simultaneous
Patch 4 patches x 10 banks = 40 patches
Sampling frequency 31.25 kHz
A/D conversion 20-bit, 64-times oversampling
D/A conversion 20-bit, 8-times oversampling
Display 2-digit, 7-segment LED
Input Standard mono phone jack
Rated input level -20 dBm
Input impedance 470 kilohms
Output Standard stereo phone jack (line/headphones
combined)
Max. output level +3 dBm
Output load impedance 10 kilohms or more
Control input FP02 input
Power requirements
AC adaptor DC 9 V center minus, 300 mA (ZOOM AD-0006)
Batteries 4 x IEC R6 (size AA);
Approx. battery life 24 hours (alkaline batteries)
Dimension 268(W) x 117(D) x55(H) mm
Weight 1.0kg without batteries
Option Expression pedal FP02
* 0 dBm = 0.775 Vrms
* Design and specifications are subject to change without notice.
Specifications
● No power
Refer to "1 Power-on" on page 10.
● No sound
• Is an expression pedal (FP01/FP02)
connected to the GFX-1 fully raised?
For some patches, the expression pedal
controls the volume and the pedal must
be pushed down to obtain a suitable
volume.
• Is the master volume setting low?
Refer to "5 To adjust the master
volume" on page 11.
● High level of noise
• Is ZOOM AC adapter being used?
Be sure to use only the AD-0006
adapter (9 V DC, 300 mA, center
minus plug).
• Is ZNR setting suitable?
Set the ZNR value as high as possible
without producing an unnatural cut of
the instrument sound.
● Battery life is short
Are manganese batteries being used?
Continuous operation time is 24 hours
with alkaline batteries but only 7 hours
with manganese batteries. The use of
alkaline batteries is recommended.
Troubleshooting
GFX1(E).fm 37 ページ ２００４年９月９日 木曜日 午後５時１８分

Zoom GFX-1 Specifications

General

Brand	Zoom
Model	GFX-1
Category	Computer Hardware
Language	English