General Specifications |
Maximum number of simultaneous effects |
5 |
User patches |
50 |
Sampling frequency |
44.1 kHz |
A/D conversion |
24-bit, 128× oversampling |
D/A conversion |
24-bit, 128× oversampling |
Signal processing |
32−bit |
Display |
128x32 dot matrix LCD |
Input |
INPUT |
Standard mono phone jack | Rated input level: -20 dBu | Input impedance (line): 470 kΩ |
AUX IN |
Stereo mini jack | Rated input level: -10 dBu | Input impedance (line): 1kΩ |
Output |
OUTPUT |
Standard stereo phone jack (combined line/headphone) | Maximum output level: Line +2 dBu (10 kΩ or more output impedance) | Headphones 17 mW + 17 mW (32Ω load) |
Additional Specifications |
Input S/N |
120 dB |
Noise floor (residual noise) |
-97 dBu |
Power |
Power AC adapter: 9V DC 500mA center negative (ZOOM AD-16) | 4 AA batteries (about 18 hours continuous operation time when using alkaline batteries with the LCD backlight off) |
USB |
Connector: USB2.0 Micro-B |
|
Guitar Lab | Standard: USB 1.1 Full Speed |
|
Supported cable: USB2.0 Micro-B cable | Use cables for data transfer. | Power can also be supplied through the USB port. | When using a cable designed only for power, other USB functions cannot be used. |
External dimensions |
G1 FOUR | Height: 156 mm (D) × 130 mm (W) × 42 mm (H) | Weight: 340 g (excluding batteries) |
|
G1X FOUR | Height: 156 mm (D) × 216 mm (W) × 52 mm (H) | Weight: 610 g (excluding batteries) |