1. Introdução
The CME WIDI Bud Pro is a compact Bluetooth MIDI interface designed to provide wireless MIDI connectivity for various operating systems and devices. It eliminates the need for traditional MIDI cables, offering a low-latency, reliable solution for musicians and producers.
Os principais recursos incluem:
- Compatibilidade Universal: Supports iOS, macOS, Windows, Android, ChromeOS, and Linux.
- Latência ultrabaixa: Achieves a latency of only 3ms between WIDI devices.
- Plug, Pair & Play: Designed for automatic pairing and ease of use.
- No External Power: Operates solely on USB bus power.
- Alcance estendido: Offers a wireless range of up to 65 feet (20 meters) in plain sight.
Image: The CME WIDI Bud Pro, a compact USB dongle with a blue LED indicator.
Image: The WIDI Bud Pro shown with icons representing compatibility with Android, ChromeOS, Linux, Windows, macOS, and iOS.
2. Configuração e instalação
Follow these steps to set up your CME WIDI Bud Pro for wireless MIDI communication.
2.1 Conexão inicial
- Conecte: Insert the WIDI Bud Pro into a powered USB host port on your computer or MIDI device. The device will draw power directly from the USB port.
- Observe o LED: The blue LED on the WIDI Bud Pro will flash slowly, indicating it is starting up and waiting for a connection.
Image: The WIDI Bud Pro connected to a laptop's USB port, illustrating its direct power and data connection.
Atualização de firmware 2.2 (recomendada)
It is highly recommended to update the firmware of your WIDI Bud Pro using the WIDI App for optimal performance and access to the latest features. General Bluetooth pairing methods may not work for Bluetooth MIDI without proper configuration.
- Baixe o Aplicativo WIDI from your device's app store (available for iOS and Android).
- Open the WIDI App and follow the on-screen instructions to connect to your WIDI Bud Pro and perform any available firmware updates.
- Ensure all other Bluetooth profiles are temporarily deleted or disconnected on your device before attempting the firmware update to prevent conflicts.
Image: A laptop displaying the WIDI App interface, used for managing and updating WIDI devices.
2.3 Emparelhamento
After firmware updates, follow the specific pairing instructions for your operating system or WIDI device.
- Para Dispositivos WIDI (e.g., WIDI Master, WIDI Jack), the WIDI Bud Pro will automatically pair.
- Para iOS, macOS, Windows 10/11, and Android, refer to the step-by-step guides available on the official CME weblocal (bluetoothmidi. com) for detailed pairing instructions.
3. Instruções de operação
The WIDI Bud Pro facilitates seamless wireless MIDI communication. Once paired, it operates as a transparent MIDI interface.
3.1 MIDI Communication
- The WIDI Bud Pro supports bi-directional MIDI communication, allowing both sending and receiving of MIDI messages.
- It transmits all standard MIDI messages, including System Exclusive (SysEx) and MIDI Polyphonic Expression (MPE) data.
- Experience ultra-low latency, typically around 3ms, for responsive musical performance.
- The effective wireless range is up to 65 feet (20 meters) in open environments.
Image: A visual representation of the WIDI Bud Pro converting USB MIDI to Bluetooth MIDI, highlighting its ultra-low 3ms latency, 20m/65ft range, and automatic pairing capabilities.
3.2 WIDI Groups
Using the WIDI App, you can create groups of up to five (5) standard Bluetooth MIDI controllers and WIDI devices for complex setups.
Image: An illustration demonstrating how the WIDI Bud Pro enables advanced wireless connectivity, allowing the creation of Bluetooth MIDI groups and transmission of MIDI messages between various devices like laptops, synthesizers, and controllers.
4. Indicadores LED de status
The LED on the WIDI Bud Pro provides visual feedback on its current status:
Image: A detailed guide to the LED indicators on the WIDI Bud Pro, explaining different light patterns and their meanings (slow flash, constant, quick flash, light blue, green, red).
- LED azul pisca lentamente: Device is starting up and waiting for connection.
- Blue LED constant: O dispositivo foi conectado com sucesso.
- O LED azul pisca rapidamente: Device is connected, and MIDI messages are being received or sent.
- Light blue LED: Device has automatically assumed the central role and is connected to one or more peripheral devices.
- LED verde: Device is in firmware upgrade mode. Use the WIDI App to start or resume the upgrade procedure.
- LED vermelho: Device is in test mode. Use the WIDI App to reactivate the device.
5. Manutenção
Regular firmware updates ensure optimal performance and access to new features.
- Atualizações de firmware: Use the WIDI App (iOS/Android) to check for and install the latest firmware. This can optimize performance, including latency and jitter.
- Limpeza: Keep the device clean and free from dust. Use a soft, dry cloth for cleaning. Avoid liquids or abrasive cleaners.
6. Solução De Problemas
If you encounter issues with your WIDI Bud Pro, refer to the following common problems and solutions:
- Device Not Connecting/Pairing:
- Ensure the WIDI Bud Pro is properly plugged into a powered USB port.
- Crucially, general Bluetooth pairing does not work for Bluetooth MIDI. Always use the WIDI App for initial setup and pairing, or follow specific instructions for your operating system.
- Update the firmware via the WIDI App. Outdated firmware can cause connectivity issues.
- Temporarily disable or delete other Bluetooth profiles on your host device (computer/mobile) before attempting to connect the WIDI Bud Pro.
- Intermittent Connection or Ghost Notes:
- Check the distance between the WIDI Bud Pro and the connected MIDI device. While rated for 65ft, environmental factors can reduce range.
- Minimize a interferência de outros dispositivos sem fio (roteadores Wi-Fi, outros dispositivos Bluetooth).
- Ensure the WIDI Bud Pro has a clear line of sight to the other WIDI device or host.
- If using with Android, ensure you have a compatible Bluetooth MIDI app installed (e.g., "Bluetooth MIDI Connect" or "MIDI+BTLE") and that your music application supports external Bluetooth MIDI devices.
- Reinicializando o dispositivo:
- Terminate Existing Connections: When the device is switched ON, press and hold the button for 3 seconds to terminate all existing connections and activate peripheral mode.
- Restauração de fábrica: When the device is switched OFF, press and hold the button while switching it ON. Continue holding until the LED flashes 3 times, then release it to return to factory settings.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | WIDI Bud Pro |
| Peso do item | 0.4 onças (aproximadamente 11.3 gramas) |
| Dimensões do produto | 1.85 x 0.91 x 0.43 polegadas (aproximadamente 4.7 x 2.3 x 1.1 cm) |
| Dispositivos compatíveis | MIDI devices with powered USB host port, macOS, iOS, Windows, Android, Linux, ChromeOS |
| interface de hardware | Bluetooth 5, USB 2.0 |
| Número de canais | 2 (bidirecional) |
| Tecnologia de Conectividade | USB, Bluetooth |
| Distância wireless | Up to 65 feet (20 meters) in plain sight |
| Latência | Ultra-low, approximately 3ms between WIDI devices |
Image: The rear packaging of the WIDI Bud Pro, displaying technical specifications and manufacturer details.
8. Garantia e Suporte
8.1 Informações de garantia
The CME WIDI Bud Pro typically comes with a Garantia de 1 ano a partir da data da compra. Guarde o comprovante de compra para eventuais solicitações de garantia.
8.2 Suporte ao cliente
For further assistance, technical support, or detailed guides, please visit the official CME WIDI webou entre em contato com o serviço de atendimento ao cliente:
- Oficial Website: bluetoothmidi. com
- E-mail do fabricante: info@cme-pro.com
- Endereço do fabricante: JURONG EAST STREET 21 #04-20, IMM BUILDING, SINGAPORE (609631)
- Representative Agency (Netherlands) Email: info@cme-pro.com
- Representative Agency (Netherlands) Address: Tuinstraat 6, Delft, The Netherlands
