1. Úvod
HOTONE Ampero Mini MP-50 is a compact multi-effects processor designed for guitar and bass. It integrates advanced amp modeling, IR cabinet simulation, and a wide range of effects into a portable unit. Featuring a responsive touchscreen, versatile I/O options, and USB audio interface capabilities, the Ampero Mini provides a comprehensive solution for musicians seeking high-quality tone and flexibility.

Figure 1: HOTONE Ampero Mini MP-50 Multi Effects Processor with included footswitch toppers.
2. Začínáme
2.1 Obsah balení
- HOTONE Ampero Mini MP-50 Unit
- Power Supply (9V DC, center negative)
- 10 PCS Additional Footswitch Toppers
- USB kabel
2.2 Zařízení je u konceview
Familiarize yourself with the main components and connections of the Ampero Mini.

Obrázek 2: Přední strana view z Ampero Mini with labeled components.
- Displej: 4-inch 800 x 480 color dynamic display touchscreen for navigation and parameter editing.
- Nožní spínače: Two assignable footswitches with Halo LEDs for changing patches, activating/deactivating effects, or setting tap tempo.
- EXP/CTRL (FS 3/4): 1/4" TRS input for connecting an external expression pedal or footswitch controller.
- VSTUP: 1/4" Mono input connection for electric or acoustic instruments.
- VÝSTUP: Unbalanced 1/4" TRS stereo output connection for amplifiers or other equipment. A Y cable is required for stereo output (Tip=Left, Sleeve=Right).
- TELEFONY: 1/8" stereo output for connecting headphones.
- AUX IN: 1/8" stereo input for connecting external devices (e.g., phone, MP3 player) for practice.
- Knoflík hlasitosti: Upravuje celkovou výstupní hlasitost.
- USB: USB 2.0 Type-C jack for connecting to a computer for software editing and USB audio.
- Připojení napájení: Input for the 9V DC center negative power adapter.

Figure 3: Rear panel connections of the Ampero Mini.
3. Nastavení
3.1 Připojení napájení
Connect the provided 9V DC center negative power adapter to the 'DC 9V' input on the rear panel. Ensure the power supply meets the specified requirements (9V DC, 500mA Max) to prevent damage.
3.2 Připojení přístroje
Connect your guitar or bass to the 1/4" TS 'INPUT' jack on the rear panel.
3.3 Připojení výstupu
- K AmpSystém pro uklidňující zvuk/rozhlas: Connect the 1/4" TRS 'OUTPUT' jack to your amplifier or PA system. For stereo output, use a Y-cable to split the signal into left and right channels.
- Sluchátka: Connect headphones to the 1/8" stereo 'PHONES' output for silent practice.
3.4 Pomocný vstup
Connect an external audio source (e.g., smartphone, MP3 player) to the 1/8" stereo 'AUX IN' jack to play along with backing tracks.
3.5 Připojení USB
Připojte Ampero Mini to a computer or compatible mobile device using the USB 2.0 Type-C port. This enables USB audio streaming and access to the software editor for patch management and sound editing.

Figure 4: USB connectivity for mobile and computer.
4. Provoz
4.1 Uživatelské rozhraní a navigace
The Ampero Mini features a 4-inch color dynamic display touchscreen for intuitive control. Tap on screen elements to select effects, edit parameters, and navigate menus. The footswitches allow for quick patch changes, effect toggling, and tap tempo functions.
4.2 Effects and Patches
The unit offers 199 effects and supports up to 9 simultaneous effect modules. It includes 198 patches (99 user-editable, 99 factory presets). The flexible signal chain allows for customization of effect order.

Figure 5: Stompbox Library interface on the Ampero Mini.
4.3 Looper and Drum Machine
The Ampero Mini includes a built-in looper with up to 100 seconds of mono recording time (50 seconds stereo). It also features an internal drum machine with 100 rhythm patterns for practice and creative use.

Figure 6: Drum Machine and Looper functions.
4.4 Editor softwaru
A free software editor is available for Mac and Windows computers. This software provides a visual interface for detailed sound editing, patch management, and firmware updates.
5. Údržba
Pro zajištění dlouhé životnosti a optimálního výkonu vašeho Ampero Mini, follow these maintenance guidelines:
- Čištění: K čištění jednotky používejte měkký, suchý hadřík. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Skladování: Store the unit in a dry environment, away from direct sunlight, extreme temperatures, and high humidity.
- Zacházení: Zabraňte pádu jednotky nebo jejímu vystavení silným nárazům.
6. Řešení problémů
Pokud narazíte na problémy s vaším Ampero Mini, refer to the following common troubleshooting steps:
- Bez napájení: Ensure the power adapter is correctly connected and the power outlet is functional. Verify that the correct 9V DC center negative adapter is used.
- Žádný zvukový výstup: Check all instrument and output cable connections. Verify the master volume knob is turned up. Ensure that effects or patches are not muted or bypassed.
- Citlivost tuneru: The built-in tuner may require careful plucking and sustained notes for accurate detection. For highly precise tuning, an external tuner may be preferred.
- Sound Interruption During Patch Change: It is a characteristic of the device that sound may briefly cut out when switching between patches. This is normal operation and not a defect.
- Problémy s připojením USB: If the unit is not recognized by your computer, ensure the necessary drivers are installed. These can typically be found on the HOTONE official webmísto.
7. Specifikace
| Funkce | Specifikace |
|---|---|
| Digital Audio Signal Processing | 24bitová hloubka, 44.1 kHz sample sazba |
| Dynamický rozsah | Max. 112dB (digital to analog) |
| Efekty | 199 |
| Efektové moduly | Total of 9 simultaneous |
| Náplasti | 198 (99 user patches, 99 factory patches) |
| Čas smyčky | Mono 100 seconds, Stereo 50 seconds |
| Internal Drum Machine | 100 Rhythm Patterns |
| Vstupy | 1/4" TS Instrument jack, 1/8" Stereo Aux In, 1/4" TRS Expression Pedal input |
| Výstupy | 1/4" TRS Unbalanced Stereo output, 1/8" Stereo headphones output |
| Vstupní impedance (nástroj) | 4.7 MΩ |
| Input Impedance (Aux In) | 10kΩ |
| Output Impedance (Output) | 1kΩ |
| Output Impedance (Headphones) | 22Ω |
| Obrazovka | 4" 800 x 480 Color Dynamic Display Touch Screen |
| USB port | USB 2.0 Type-C, supports USB Audio 2.0 |
| Impulse Response/IR processing | Podporuje 24-bit/44.1 kHz Mono WAV files, 1024 points |
| Požadavky na napájení | 9V DC Center Negative |
| Aktuální spotřeba | 500mA Max |
| Rozměry | 134 mm (š) × 120 mm (h) × 49 mm (v) |
| Hmotnost | 529 g (1.17 lb) |
| Typ materiálu | Hliník |
8. Záruka a podpora
For warranty information and technical support, please refer to the official HOTONE website or contact your authorized dealer. Additional protection plans may be available for purchase separately to extend coverage beyond the standard manufacturer's warranty.