1. Úvod
The Zoom A1X FOUR is a multi-effects processor specifically designed for a variety of acoustic string and wind instruments. It features a range of specially engineered effects, a built-in looper, and a drum machine. This manual provides detailed instructions for setting up, operating, and maintaining your A1X FOUR unit.
2. Co je v krabici
Po otevření balení se prosím ujistěte, že obsahuje všechny následující položky:
- Zoom A1X FOUR Multi-Effects Processor
- Zoom MAA-1 Mic Amp
- AA Batteries (6 included, 4 for the unit, 2 spares)
- Rychlý průvodce
- Seznam oprav
- Kabel nástroje
- Čisticí hadřík

Obrázek 2.1: Contents of the Zoom A1X FOUR bundle. This image displays the A1X FOUR unit, MAA-1 mic amp, four AA batteries, an instrument cable, and a cleaning cloth.
3. Nastavení
3.1 Zapnutí jednotky
The A1X FOUR can be powered using either AA batteries or an optional AC adapter (Zoom AD-16, sold separately).
3.1.1 Instalace baterie
- Ujistěte se, že je jednotka vypnutá.
- Otevřete kryt přihrádky na baterie na spodní straně jednotky.
- Insert four AA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
- Bezpečně zavřete kryt bateriového prostoru.

Obrázek 3.1: Underside of the A1X FOUR, indicating the battery compartment location.
3.1.2 AC Adapter Connection (Optional)
Connect an optional Zoom AD-16 AC adapter to the DC 9V input jack on the rear panel of the A1X FOUR. Plug the adapter into a standard AC outlet.
3.2 Připojení nástrojů a mikrofonů
3.2.1 Připojení přístroje
Connect your acoustic instrument (e.g., guitar, violin, saxophone) to the INPUT jack on the A1X FOUR using a standard 1/4-inch instrument cable.
3.2.2 Microphone Connection (using MAA-1)
The MAA-1 Mic Amp allows you to connect dynamic or condenser microphones to the A1X FOUR.
- Connect your microphone to the XLR input on the MAA-1.
- Connect the 1/4-inch output of the MAA-1 to the INPUT jack on the A1X FOUR.
- If using a condenser microphone, activate phantom power on the MAA-1 by pressing the "POWER" button. The LED will illuminate.
- Adjust the gain on the MAA-1 using the "GAIN" knob to achieve an optimal input level. The "PEAK" LED indicates signal clipping.

Obrázek 3.2: The Zoom A1X FOUR connected to the MAA-1 Mic Amp. The MAA-1 provides an XLR input for microphones and a 1/4-inch output to the A1X FOUR.
3.3 Připojení výstupu
Connect the OUTPUT jack of the A1X FOUR to your amplifier, mixer, or audio interface using a standard 1/4-inch instrument cable.

Obrázek 3.3: Rear panel connections of the A1X FOUR, including INPUT, AUX IN, DC 9V, USB, and OUTPUT jacks.
4. Operating the A1X FOUR
4.1 Základní ovládací prvky a displej
The A1X FOUR features a central display, navigation buttons, control knobs, and footswitches for operation.

Obrázek 4.1: Nahoru view of the A1X FOUR, highlighting the display, control knobs (Lo, Mid, Hi, Vol), effect buttons (1-5), footswitches, and expression pedal.
4.2 Režimy výkonu
The A1X FOUR offers two primary performance modes: MEMORY mode and STOMP mode.
4.2.1 MEMORY Mode
In MEMORY mode, you can easily switch between pre-programmed patches (combinations of effects and settings). This mode is ideal for organizing your setlist and quickly recalling specific sounds. Use the footswitches to navigate through patches.
4.2.2 STOMP Mode
STOMP mode allows you to individually turn effects on and off within a patch using the footswitches, similar to traditional stompbox pedals. This provides real-time control over your sound during a performance.
4.3 Effects and Editing
The A1X FOUR includes a wide array of effects tailored for acoustic instruments, including 8 additional pedal-controlled effects for volume, pitch, reverb, delay, and wah.
- Výběr efektů: Use the navigation buttons to browse through available effects.
- Editace parametrů: Once an effect is selected, use the control knobs (Lo, Mid, Hi, Vol) and other dedicated buttons to adjust its parameters. The display will show the current settings.
- Ukládání záplat: After customizing effects, save your settings as a patch for future recall. Refer to the Quick Guide for detailed saving procedures.
4.4 Looper and Drum Machine
The A1X FOUR features a built-in looper and drum machine for practice and performance.
- Looper: Use the dedicated LOOPER button and footswitches to record, play, overdub, and stop loops.
- bicí automat: Access various rhythm patterns using the RHYTHM button. Adjust tempo and volume as needed.
5. Údržba
Proper care will ensure the longevity and optimal performance of your A1X FOUR.
- Čištění: Use the provided cleaning cloth or a soft, dry cloth to wipe the unit. Avoid abrasive cleaners or solvents.
- Skladování: Přístroj skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Výměna baterie: If using batteries, replace them when the low battery indicator appears on the display or when performance degrades. Remove batteries if the unit will not be used for an extended period to prevent leakage.
- Spojení: Pravidelně kontrolujte všechny kabelové spoje, zda nejsou opotřebované.

Obrázek 5.1: A black cleaning cloth, suitable for maintaining the A1X FOUR's surface.
6. Řešení problémů
If you encounter issues with your A1X FOUR, refer to the following common problems and solutions.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádná síla |
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| Žádný zvukový výstup |
|
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| Zkreslený zvuk |
|
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| MAA-1 not working with condenser mic |
|
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7. Specifikace
Technical specifications for the Zoom A1X FOUR Multi-Effects Processor:
- Číslo modelu: A1XFOUR
- Hmotnost položky: 2.64 liber (1.2 kilogramů)
- Rozměry balení: 10.47 x 8.31 x 4.13 palce
- Zdroj napájení: 4 AA batteries (included) or optional AC adapter (Zoom AD-16)
- Typ baterie: Alkalický
- svtage: 9 Volts (with AC adapter)
- Formát signálu: Analogový
- Barva: Černý
- Efekty: Multi-effects processor with 8 additional pedal-controlled effects
- Vlastnosti: Built-in looper, drum machine, MAA-1 Mic Amp kompatibilita
8. Záruka a podpora
For information regarding warranty coverage, product registration, or technical support, please refer to the official Zoom webnebo kontaktujte jejich zákaznický servis. Uschovejte si účtenku jako doklad o koupi.
Online zdroje: Navštivte Zoom North America webmísto for product manuals, software updates, and FAQs.





