Manual de instruções do sistema de microfone de lapela sem fio COMICA BooMax

Introdução

The COMICA BooMax is a professional-grade wireless lavalier microphone system designed for high-quality audio capture. It features 48kHz/32-bit float recording, 32GB internal storage, dual internal microphones with switchable pickup patterns, a 1.08-inch IPS touchscreen, and app control. This manual provides detailed instructions for setting up, operating, and maintaining your BooMax system.

O que está na caixa

Verifique se todos os componentes estão presentes no seu pacote:

• Two (2) Transmitters (TX)
• One (1) Receiver (RX)
• Um (1) estojo de carregamento
• One (1) Carrying Pouch
• One (1) USB Charging/3.5mm TRS-TRS Audio Output Cable
• Two (2) Wind Muffs
• Two (2) Magnetic Plates
• Um (1) Manual do Usuário (este documento)

Image: All components of the COMICA BooMax system laid out, including two transmitters, one receiver, charging case, cables, wind muffs, magnetic plates, carrying pouch, and user manual.

Guia de configuração

1. Carregamento inicial

Before first use, fully charge the transmitters, receiver, and charging case. Place the transmitters and receiver into the charging case. Connect the charging case to a USB power source using the provided USB-C cable.

Image: The COMICA BooMax charging case with the receiver and two transmitters docked inside, indicating charging status with LED lights. The image also shows "Charge Time: 2H" and "Battery Life: 20H".

• Tempo de carregamento: Aproximadamente 2 horas para uma carga completa.
• Duração da bateria: The charging case provides up to 20 hours of additional use for the system.

2. Ligar / desligar

To power on, press and hold the power button on each transmitter and the receiver until the screen illuminates. To power off, press and hold the power button again.

3. Emparelhamento

The transmitters and receiver are typically pre-paired from the factory. If re-pairing is necessary, refer to the on-screen menu of the receiver for pairing options. Ensure both devices are powered on and within close proximity during the pairing process.

4. Conectando-se a dispositivos de gravação

The BooMax system offers universal compatibility with various devices:

• Saída USB-C: Connects to iPhone 15 and above, Android phones, tablets, and laptops using the USB-C cable.
• Saída relâmpago: Connects to iPhone 14 and below, and iPads, typically requiring a Lightning adapter with OTG function (not included).
• 3.5mm TRS-TRS Output: Connects to mirrorless/DSLR cameras and cinema cameras using the 3.5mm TRS-TRS audio cable.

Image: Diagram illustrating the universal compatibility of the COMICA BooMax receiver, showing connections via USB-C to modern smartphones/tablets, Lightning to older iPhones (adapter needed), and 3.5mm TRS to cameras.

Instruções de operação

1. 32-Bit Float Recording

The BooMax system supports 48kHz/32-bit float recording, providing an ultra-high dynamic range and distortion-free sound. This feature minimizes the risk of audio clipping and offers greater flexibility during post-production.

Image: A close-up of the COMICA BooMax transmitter with text emphasizing "48kHz/32-bit Float Recording" and its benefit for capturing audio with impressive dynamic range.

2. Internal Storage and Backup

Each transmitter includes 32GB of internal memory, capable of storing up to 40 hours of uncompressed 24-bit audio or 32-bit float backup. This allows for standalone recording or serves as a crucial backup in case of wireless signal interruption.

Image: A diagram showing the COMICA BooMax transmitter with an icon indicating 32GB internal storage and the capacity for up to 40 hours of recording.

3. Dual Internal Microphones with Pickup Patterns

Each transmitter features dual internal mic capsules, allowing you to switch between cardioid and omnidirectional pickup patterns. This adaptability is useful for various recording scenarios.

• Cardióide: Focuses on sound directly in front of the microphone, reducing side and rear noise. Ideal for interviews or solo speaking.
• Omnidirecional: Captures sound from all directions, suitable for group discussions or ambient sound.

Image: Illustrations demonstrating the cardioid and omnidirectional pickup patterns of the COMICA BooMax microphones, with examples of use cases like a person speaking directly into the mic (cardioid) and a person in a group setting (omnidirectional).

4. IPS Touchscreen and Precision Dial

The receiver features a 1.08-inch IPS touchscreen and an intuitive control dial for easy adjustment of settings. You can monitor volume, battery status, audio modes, and more directly from the screen.

Image: A close-up of the COMICA BooMax receiver's IPS touchscreen and precision dial, showing various settings and monitoring options.

5. App Control (Comica Audio App)

Connect the BooMax system to the Comica Audio app via Bluetooth for remote control and monitoring. The app allows you to adjust gain, tweak settings, and monitor recording status from your smartphone.

Image: A smartphone displaying the Comica Audio app interface, showing controls for the BooMax receiver and transmitters, including gain adjustment, monitoring, and recording status.

6. CalMix Dual-Stage Noise Reduction

The exclusive CalMix technology provides advanced two-stage noise cancellation, effectively reducing background noise in various environments. This feature can be activated directly on the microphone or via the receiver.

7. Monitoramento em tempo real

Monitor your audio in real-time using the 3.5mm headphone jack on the receiver. This allows you to ensure optimal audio levels and quality during recording.

8. Output Modes (Mono, Stereo, Safety Track)

The BooMax system offers flexible output modes to suit your recording needs:

• Mono: Combines both transmitter audio channels into a single mono track.
• Stereo: Separates the audio from each transmitter into distinct left and right channels.
• Trilha de segurança: Records a secondary track at a lower gain level (-6dB) as a backup against unexpected audio peaks.

Image: A visual representation of the Mono, Stereo, and Safety Track output modes, showing how audio waveforms are combined or separated.

9. Configurações de EQ

Adjust the audio equalization (EQ) settings directly from the receiver's touchscreen to optimize sound for different environments or vocal characteristics. Options typically include Low Cut, High Fidelity, and High Frequency Boost.

Image: The receiver's screen displaying EQ options: Low Cut, High Fidelity, and High Frequency Boost.

10. Recursos adicionais

• Controle mudo: Quickly mute the microphone directly from the transmitter or receiver.
• Ganho ajustável: Fine-tune the input sensitivity to match your audio source and prevent clipping.
• External Mic Input: Each transmitter includes an external 3.5mm TRS input for connecting a lavalier microphone (not included) for discreet placement.

Manutenção

1. Limpeza

Wipe the devices with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Keep the charging contacts clean and free of debris.

2. Armazenamento

Store the BooMax system in its charging case and carrying pouch when not in use to protect it from dust and damage. Store in a cool, dry place.

3. Atualizações de firmware

Periodically check the COMICA official website for firmware updates. Firmware updates can improve performance, add new features, and resolve potential issues. Follow the instructions provided on the website para atualização do firmware.

Image: An informational graphic stating that in rare cases, recorded audio may be incomplete, and recommends downloading the latest firmware from the COMICA official website. It shows "BooMax Upgrade Firmware Package BooMax_TX_V1_1_0_I Update Time: 2025-06-09".

Solução de problemas

This section addresses common issues you might encounter with your COMICA BooMax system.

1. Sem saída de áudio

• Ensure both transmitters and the receiver are powered on and properly paired.
• Check all cable connections (USB-C, Lightning, 3.5mm TRS) to your recording device.
• Verify the receiver's output volume and the input levels on your recording device.
• Confirm that the transmitters are not muted.

2. Poor Audio Quality / Interference

• Ensure the transmitters are within the optimal operating range (up to 250 meters / 820 ft in open environments).
• Minimize obstructions between the transmitters and receiver.
• Activate the CalMix Dual-Stage Noise Reduction feature.
• Verifique se há outros dispositivos de 2.4 GHz nas proximidades que possam causar interferência.
• Adjust EQ settings on the receiver if necessary.

3. Internal Recording Failure (Corrupted Files)

• Ensure the transmitter has sufficient battery life during recording.
• Verify that the internal storage is not full.
• Importante: Download and install the latest firmware from the COMICA official website. Outdated firmware can sometimes lead to recording issues.
• If issues persist, contact COMICA customer support.

4. Touchscreen Unresponsive or Overly Sensitive

• Ensure your fingers are clean and dry when operating the touchscreen.
• Reinicie o receptor.
• Check for firmware updates, as software improvements can address touchscreen responsiveness.

Especificações

Garantia e Suporte

For warranty information and technical support, please refer to the official COMICA webAcesse o site ou entre em contato diretamente com o atendimento ao cliente. Guarde o recibo de compra como comprovante para solicitações de garantia.

Suporte online: Visite o COMICA Store on Amazon Para obter informações sobre o produto e recursos de suporte.