Deskripsi Produk
With specially engineered effects, built-in looper and drum machine, the Zoom A1 FOUR Acoustic Instruments Effects Pedal is one of the first Multi-Effects Processor designed for a variety of acoustic string and wind instruments.
The A1 FOUR is preloaded with over 80 effects, including more than 35 new groundbreaking effects designed and engineered for acoustic instruments. Effortlessly toggle between patches and effects with two performance modes. MEMORY mode makes it easy to program your entire setlist by jumping from patch-to-patch. Use STOMP mode to turn individual effects on and off with the tap of your foot.
Key Features:
- Over 80 built-in effects
- Dedicated effects for acoustic guitar, saxophone, trumpet, violin, and harmonica
- Up to 5 effects can be used simultaneously, chained together in any order
- 50 memory locations for storing user-created patches
- Looper for recording up to 30 seconds / 64 beats of CD-quality audio with seamless start and end times
- ZOOM Guitar Lab software for creating, editing and managing effects and patches
- Onboard chromatic tuner supports all standard guitar tunings, including open and drop tunings
- Output jack for connection to amp or headphones
- Runs on 4 AA batteries
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
Standard mono phone jack
Rated input level: -20 dBu
Input impedance (line): 470 kΩ
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)
Aux Input
Stereo mini jack
Rated input level: -10 dBu
Input impedance (line): 1kΩ
Input S/N
120dB
Noise floor (residual noise)
-97 dBu
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
USB MIDI, USB Micro-B
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
A1 FOUR
Height: 156 mm (D) × 130 mm (W) × 42 mm (H)
Weight: 340 g (excluding batteries)
Power adaptor
- AD16E
- 9V DC
- 500 mA
- Assignment: + outer contact; Plug: 5.5 mm / 2.1 mm
- Suitable for: RT-223, GFX-1, GFX-3, GFX-5, G2, G2.1u, A2, A2.1u, B2, B2.1u, 505, 506, 606, 607, SB246, MR4B, PS04 , MRS8SD, ST224, MRT3B, H2, H4