M-vave Chocolate Plus Programmable MIDI Controller User Manual

1. Introduction

Thank you for purchasing the M-vave Chocolate Plus Programmable MIDI Controller. This device is a versatile wireless MIDI pedal with APP control capabilities, also usable with computers. This manual provides detailed instructions for its use and addresses common operational questions.

Product Features:

• Portable MIDI pedal, small and exquisite design.
• Long battery life: 2.5 hours of charging provides up to 12 hours of use.
• Clear display screen provides direct feedback on issued commands.
• Compatible with multiple platforms including WINDOWS, MAC, IOS, and ANDROID.
• Built-in HOST interface for direct control of effectors.
• Advanced customization mode with switchable banks.
• Customization of keyboard combination keys.

Plus Version Enhancements:

• Hardware HOST for controlling effects via direct connection.
• Advanced customizable MIDI code bank cutting.
• Keyboard customized key combinations (Ctrl, Shift, Alt, Win/Command).
• Keyboard key combination can cut banks.
• BLE control of other effects with BLE-MIDI.
• SYSEX Length (Byte) up to 200.

2. Safety Notices

2.1 Power Supply:

Ensure to use a correct 5V ±10% power adapter for charging. The maximum working voltage must be less than 6V to prevent equipment damage. Turn off the device when not in use or during thunderstorms.

2.2 Electrical Interference:

Radios, televisions, and other electromagnetic waves may cause interference. Keep the device away from equipment with strong electromagnetic emissions.

2.3 Placement Environment:

To prevent deformation, discoloration, and other damage, avoid placing the product in the following environments:

• Heat sources
• Magnetic fields
• Direct sunlight
• High temperature and humidity
• High humidity
• Dusty or dirty places
• Strong vibration or shaking

3. Product Overview: Panel Description

Familiarize yourself with the various components and controls of your M-vave Chocolate Plus MIDI Controller.

• Footswitch A, B, C, D: Main control pedals for MIDI commands.
• Display Screen: Shows current program number and feedback for commands.
• USB Port: For USB MIDI connection to computers or other devices.
• HOST Port: For direct control of effectors.
• M-VAVE Branding: Product brand logo.
• Wireless Instruction Light: Indicates wireless connection status.
• Charging Instruction Light: Indicates charging status (Red for charging, Blue for fully charged).
• Combination E: Activated by pressing Footswitch A and B simultaneously.
• Combination F: Activated by pressing Footswitch C and D simultaneously.

• Power Switch: Toggles between U (USB MIDI), H (HOST), and OFF.
• Type-C Charging and Data Jack: For charging and USB data connection.
• Midi Host Interface: Connects to other effectors for control.

4. Setup

4.1 Initial Charging:

Before first use, fully charge the device using the provided Type-C USB cable and a 5V power adapter. The charging instruction light will be red during charging and turn blue when fully charged.

4.2 Power Switch Settings:

• U Interface (USB MIDI Mode): Set the power switch to 'U'. In this mode, the USB MIDI interface can be used to connect to a computer or other compatible device. The HOST interface is inactive in this mode.
• H Interface (HOST Mode): Set the power switch to 'H'. In this mode, the HOST interface can be used to connect to and control other effectors. The USB port primarily provides power in this mode.

4.3 Connecting to Devices:

• USB Connection: Connect the Chocolate Plus to your computer or device using the Type-C USB cable. Ensure the power switch is in 'U' mode.
• Wireless Connection: For wireless operation, ensure the wireless instruction light is not flashing, indicating a successful connection. If it flashes, the connection has failed. Refer to the detailed instructions via the QR code for specific wireless setup procedures.
• MIDI Host Connection: For connecting to standard five-core MIDI interface devices or USB MIDI interface devices, set the power switch to 'H'. Scan the QR code at the back of the product for detailed connection methods and MIDI system integration.

5. Operating Instructions

The M-vave Chocolate Plus offers intuitive control through its footswitches and display.

5.1 Basic Operations:

5.2 Advanced Programming and APP Control:

For detailed programming, advanced customization, and APP control, please scan the QR code provided on the back of the product. This will direct you to download the official APP and comprehensive user instructions for advanced functionalities such as:

• Customizing MIDI commands for each footswitch.
• Setting up and switching between different banks of presets.
• Configuring keyboard combination keys.
• Integrating with various MIDI systems and devices.

The PDF user manual, available at this link, also contains detailed operational guides.

6. Technical Specifications

7. User Tips

To maximize your experience with the M-vave Chocolate Plus, consider the following tips:

• Explore the APP: The dedicated mobile application unlocks the full potential of customization, allowing you to program complex MIDI messages and keyboard shortcuts.
• Experiment with Combinations: Utilize the combination footswitches (E and F) for quick access to frequently used functions or to trigger multiple commands simultaneously.
• Keep it Charged: For uninterrupted performance, especially during live use, ensure the device is fully charged. The 12-hour battery life is substantial, but regular charging is recommended.
• Firmware Updates: Periodically check the official M-vave website or APP for any available firmware updates to ensure optimal performance and access to new features.

8. Troubleshooting

If you encounter issues with your Chocolate Plus, try the following troubleshooting steps:

• Device Not Powering On:
  • Ensure the battery is charged. Connect to a 5V power adapter and check if the charging indicator light turns red.
  • Verify the power switch is correctly set to 'U' or 'H'.
• No MIDI Signal Output:
  • USB MIDI: Ensure the power switch is in 'U' mode and the USB cable is securely connected to both the controller and your computer/device. Check your software's MIDI input settings.
  • HOST MIDI: Ensure the power switch is in 'H' mode and the HOST cable is correctly connected to your effector. Verify the effector's MIDI input settings.
  • Wireless MIDI: Check the wireless instruction light. If it's flashing, the connection failed. Re-establish the wireless connection as per the APP instructions.
• Incorrect Command Response:
  • Verify your programming settings within the M-vave APP. Ensure the correct MIDI messages or keyboard commands are assigned to the footswitches.
  • Check if the receiving device (computer software, effector) is correctly configured to interpret the MIDI messages sent by the Chocolate Plus.
• Display Screen Issues:
  • If the display is blank or erratic, try restarting the device. If the issue persists, ensure the battery is adequately charged.

For further assistance, refer to the detailed user manual available via the QR code or contact M-vave customer support.

9. FCC Warning Statement

FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

10. Warranty and Support

M-vave products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official M-vave website or contact your authorized dealer. Keep your purchase receipt as proof of purchase.