HOTONE EC-4

HOTONE Ampero Control MIDI Foot Controller

Model: EC-4

Introduction

The HOTONE Ampero Control is a compact, sturdy, and fully programmable Bluetooth MIDI controller designed to provide musicians with flexible MIDI-based control. It supports connections via MIDI port, USB jack, and Bluetooth. Featuring four footswitches, each capable of sending up to 16 different MIDI messages through various actions, this controller offers extensive versatility for managing your musical setup.

Key Features

  • Compact, Smart 4-footswitch Bluetooth MIDI controller, supporting standard MIDI, USB MIDI, and Bluetooth MIDI Input/Output/Thru.
  • Dedicated Mobile App for easy on-the-fly controller setup.
  • Capable of sending/transferring MIDI messages to separated/combined MIDI outputs.
  • Each footswitch can send a maximum of 16 MIDI messages (32 for A/B groups).
  • 100 Banks of presets, with each bank including 4 Footswitch Settings and 2 CTRL/EXP Jack Settings.
  • Different Footswitch Triggering Actions for flexible switching and various uses.
  • Two CTRL/EXP TRS Jacks for adapting external footswitches or expression pedals.
  • 3-digit LED display for MIDI Message information and Bluetooth Connection Status.
  • Compatible with any pedal or device that accepts MIDI signals.
  • Power supply options include DC 9-18V or 5V USB Bus Power.

Product Overview

Top-down view of the HOTONE Ampero Control MIDI Foot Controller

The HOTONE Ampero Control, a versatile MIDI foot controller with four footswitches and a central LED display.

Front Panel

Close-up of the front panel of the Ampero Control, showing footswitches and LED display

The front panel features four robust footswitches (labeled 1-4) and a clear 3-digit LED display in the center, indicating bank numbers and connection status.

Rear Panel Connections

Rear view of the Ampero Control, highlighting MIDI In/Out/Thru, USB, and power inputs

The rear panel provides comprehensive connectivity including two CTRL/EXP TRS jacks, MIDI IN, MIDI OUT/THRU, USB port, and a DC 9-18V power input.

Setup

Powering On

  • Connect the included 9V DC adapter to the DC 9-18V input jack on the rear panel.
  • Alternatively, power the unit via a 5V USB bus power supply by connecting a USB cable to the USB port.

Connecting to Devices

  • MIDI Connection: Use standard 5-pin MIDI cables to connect the MIDI OUT/THRU port to the MIDI IN of your MIDI-compatible device.
  • USB MIDI Connection: Connect the USB port to your computer or compatible device using a USB cable.
  • Bluetooth MIDI Connection: Activate Bluetooth on your mobile device. Open the dedicated Ampero Control mobile app and follow the in-app instructions to pair with the Ampero Control. Typically, this involves holding down footswitches 2 and 3 simultaneously on the Ampero Control to enter pairing mode.

Official product overview of the Hotone Ampero Control MIDI Foot Controller, demonstrating its features, connectivity, mobile app integration, and compatibility with various musical equipment.

Operating the Ampero Control

Footswitch Functions

  • Footswitches 1-4: These are the primary control buttons. Their function is programmable via the mobile app.
  • Bank Up/Down: Footswitches 1 and 4 are typically used for navigating through the 100 available banks of presets.
  • Hold/Pair: Footswitches 2 and 3, when held simultaneously, initiate Bluetooth pairing mode.
A foot pressing one of the footswitches on the Ampero Control

The robust footswitches are designed for reliable operation during live performance or practice sessions.

Mobile App Control

The dedicated mobile app (available for Android and iOS) provides a user-friendly interface for comprehensive control and customization of your Ampero Control.

  • Customizable Interface: Adjust settings for each footswitch, including work modes (Single, Toggle, Momentary, Hold).
  • MIDI Message Configuration: Define up to 16 MIDI messages per footswitch (32 for A/B groups) and assign them to various outputs (USB, MIDI, Bluetooth).
  • MIDI Message Types: Supports a wide range of MIDI messages including Program Change (PC), Control Change (CC), and Note On/Off.
  • Template Presets: Utilize in-app MIDI message template presets for quick setup and common configurations.
A hand interacting with the Ampero Control mobile app on a smartphone

The mobile app allows for intuitive programming and management of the Ampero Control's functions.

Usage Scenarios

The Ampero Control is designed to integrate seamlessly with a wide variety of musical equipment, enhancing your control over complex setups.

  • Controlling Multi-Effects Processors: Ideal for switching presets, effects, or parameters on devices like the Hotone Ampero series (Ampero, Ampero One, Ampero Stomp).
  • Loopers: Use it to control recording, playback, overdubbing, and stopping loops on loop stations.
  • Effect Pedals: Manage MIDI-enabled effect pedals for seamless patch changes and parameter adjustments.
  • Amplifiers: Control MIDI-compatible amplifiers for channel switching or effect toggling.
  • Digital Audio Workstations (DAWs): Play/stop loops and control various functions within your DAW, making it suitable for recording and practicing.
  • Synthesizers & Digital Pianos: Control patch changes, modulation, and other MIDI parameters.
  • Drum Machines: Integrate with drum machines for starting/stopping rhythms or changing patterns.
  • Mobile Apps: Control various music-related mobile applications via Bluetooth MIDI.
The Ampero Control connected to other musical equipment, demonstrating its expandability

The Ampero Control's versatile connectivity allows it to be integrated into diverse musical setups.

Maintenance

  • Cleaning: Use a soft, dry cloth to wipe down the unit. Avoid abrasive cleaners or solvents.
  • Storage: Store the unit in a cool, dry place away from direct sunlight and extreme temperatures.
  • Connectivity: Periodically check all cable connections for secure fit and signs of wear.

Troubleshooting

  • No Power: Ensure the DC adapter is correctly connected and providing the specified voltage (9-18V), or that the USB cable is securely connected to a powered USB port.
  • Bluetooth Connection Issues: Verify Bluetooth is enabled on your mobile device. Ensure the Ampero Control is in pairing mode (hold footswitches 2 and 3). If issues persist, try restarting both the Ampero Control and your mobile device. Some users have reported better success with the Android app by downloading the APK directly from the manufacturer's website if encountering issues with app store versions.
  • MIDI Messages Not Sending: Check all MIDI cable connections. Verify the correct MIDI channel and message type are configured in the mobile app for the desired footswitch. Ensure the receiving device is correctly configured to receive MIDI messages from the Ampero Control.
  • Footswitch Unresponsive: Confirm the unit is powered on. If a specific footswitch is not responding, check its configuration in the mobile app to ensure it's assigned a function.
  • Display Issues: If the LED display is dim or not functioning correctly, ensure stable power supply.

Specifications

FeatureSpecification
Model NumberEC-4
Item Weight15.5 ounces (440 Grams)
Product Dimensions9.84 x 2.17 x 1.93 inches (25 x 5.5 x 4.9 cm)
ColorBlack
Material TypeAluminum
Power SourceCorded Electric (DC 9-18V) or USB Bus Power (5V)
Connector TypeUSB, MIDI (5-pin DIN)
Hardware InterfaceUSB
Compatible DevicesTablet, Smartphone, MIDI-compatible musical equipment

Warranty and Support

The HOTONE Ampero Control comes with a manufacturer's warranty. For specific warranty details, registration, and technical support, please refer to the official HOTONE website or contact their customer service directly.

You can also visit the HOTONE Store on Amazon for additional product information and resources.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.