1. Introdução
The NEEWER NW-82 is a slender and lightweight 14-inch condenser microphone designed for use with DSLR/mirrorless cameras and camcorders. It is suitable for various applications including interviewing, broadcasting, filmmaking, and conferencing, both indoors and outdoors. This microphone features uni-directional pickup patterns (cardioid and hypercardioid) to focus on desired audio sources while minimizing ambient noise. It can be powered by a 1.5V AA battery or 48V phantom power.
Image 1.1: The NEEWER NW-82 microphone with a fur windshield, mounted on a camera rig.
2. Conteúdo da embalagem
The NEEWER NW-82 Condenser Camera Microphone package includes the following items:
- 1 x NEEWER NW-82 Condenser Microphone
- 1 x pára-brisa de pele
- 1 x pára-brisas de espuma
- 1 x Mic Clip with Cold Shoe Adapter
- 1 x Mic Clip with 5/8" Threaded Hole
- 1 x XLR to 3.5mm Cable (3.3ft / 1m)
- 1 x XLR to 6.35mm Cable (26ft / 8m)
- 1 x Manual do Usuário
Image 2.1: Key components and features of the NW-82 microphone.
3. Configuração
3.1. Ligando o microfone
The NW-82 microphone can be powered in two ways:
- 1.5V AA Battery: Insert a single 1.5V AA battery into the microphone body, ensuring correct polarity. The LED battery indicator will show real-time battery status (dims or goes off when low). Note: This microphone does not support rechargeable batteries.
- Alimentação fantasma de 48V: Connect the microphone to a device that provides 48V phantom power (e.g., an audio mixer or some camcorders) using an XLR cable. If using phantom power, ensure the AA battery is removed from the microphone to prevent potential damage.
Image 3.1: Battery installation and power indicator details.
3.2. Montagem do Microfone
Two mic clips are provided for versatile mounting:
- Montagem de sapata fria: Use the mic clip with the cold shoe adapter to attach the microphone directly to a DSLR camera, mirrorless camera, or camcorder.
- 5/8" Mounting Thread: Use the mic clip with the 5/8" threaded hole to connect the microphone to a light stand or a boom pole.
Image 3.2: Available mounting options for the microphone.
3.3. Conectando-se aos dispositivos
The microphone connects via XLR. Two XLR cables are included:
- XLR to 3.5mm Cable: For connecting to DSLR cameras or camcorders with a 3.5mm audio input.
- XLR to 6.35mm Cable: For connecting to audio mixers or other professional audio equipment with a 6.35mm input.
Image 3.3: XLR cable types and their applications.
4. Instruções de operação
4.1. Selecting Pickup Pattern
The microphone features a switch to select between two pickup patterns:
- NORMAL Mode (Cardioid): Ideal for close-up recording, such as on-location interviewing, news broadcasting, or online teaching. This mode emphasizes voice pickup directly in front of the microphone.
- TELE Mode (Hypercardioid): Suitable for remote recording, filmmaking, video production, and vlogging, where the sound source is further away. This pattern is more directional, minimizing ambient noise from the sides.
Image 4.1: Pickup pattern selection switch and corresponding polar patterns.
4.2. Noise Reduction Accessories
To reduce plosive sounds and wind noise, especially when recording outdoors, use the included accessories:
- Pára-brisas de espuma: Provides basic wind and plosive noise reduction.
- Fur Windshield (Dead Cat): Offers superior wind noise reduction for outdoor recording in windy conditions.
Image 4.2: Microphone with foam windscreen for close-up use.
Image 4.3: Microphone with fur windshield for remote recording.
5. Manutenção
- Mantenha o microfone limpo, passando um pano macio e seco.
- Evite expor o microfone a temperaturas extremas, umidade ou luz solar direta.
- Guarde o microfone na embalagem original ou em um estojo protetor quando não estiver em uso para evitar poeira e danos físicos.
- Ensure the battery is removed if the microphone will not be used for an extended period to prevent leakage.
6. Solução De Problemas
- Sem saída de som:
- Check if the microphone is powered on (LED indicator should be lit).
- Ensure the battery is correctly installed and not depleted, or that phantom power is active if used.
- Verify that the XLR cable is securely connected to both the microphone and the recording device.
- Confirm the recording device's input settings and volume levels are correctly configured.
- Áudio distorcido:
- The microphone is highly sensitive. Reduce the input gain on your recording device or mixer.
- Ensure the microphone is not too close to the sound source, especially in NORMAL mode.
- Check for any physical obstructions or damage to the microphone's pickup area.
- Ruído excessivo do vento:
- Attach the foam windscreen or, for stronger wind, the fur windshield.
- Posicione o microfone de forma a minimizar a exposição direta ao vento.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | MAIS NOVO |
| Número do modelo | 21000025 |
| Fator de forma do microfone | Espingarda |
| Padrão polar | Unidirectional (Cardioid or Hypercardioid) |
| Sensibilidade Áudio | 45 decibéis |
| Sinal-Ruído | 78 dB |
| Resposta de frequência | 100Hz - 16KHz |
| Fonte de energia | Battery Powered (1.5V AA) or 48V Phantom Power |
| Tecnologia de Conectividade | XLR |
| Tipo de conector | Conector de 3.5 mm, XLR |
| Dispositivos compatíveis | Camera, Camcorder |
| Material | Foam, Fur (for accessories) |
| Peso do item | 1.83 libras |
| Dimensões da embalagem | 17.56 x 6.61 x 2.13 polegadas |
8. Garantia e Suporte
Para informações sobre garantia e suporte técnico, consulte o site oficial da NEEWER. webou entre em contato diretamente com o serviço de atendimento ao cliente. Guarde o comprovante de compra para eventuais solicitações de garantia.
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