導入
The COMICA CVM-V02O2 is an omnidirectional XLR lavalier microphone designed for professional audio recording. It features a metal body for enhanced shielding and a 5.9-foot soft silicone wire for flexibility and durability. This microphone operates on 48V phantom power, eliminating the need for internal batteries, and is compatible with various audio recording devices such as camcorders, audio recorders, and mixers that provide phantom power.
パッケージ内容
The COMICA CVM-V02O2 package typically includes:
- 2 x CVM-V02O2 XLR Lavalier Microphones
- 2 x Wind Muffs (for reducing wind noise)
- 2 x Lapel Clips (pre-attached to microphones)
- ユーザーマニュアル/保証書 x 1
Image: Two COMICA CVM-V02O2 XLR lavalier microphones, each with a wind muff and a clip, alongside their packaging and a warranty card.
製品の特徴
- 低歪み: Features a flat frequency response to ensure accurate sound reproduction, preserving the natural quality of the voice without artificial processing.
- 耐久性のある構造: Manufactured using precise CNC processing technology, the microphone's metal body provides superior shielding against interference.
- Phantom Power Operation: Designed to operate exclusively with +48V phantom power, eliminating the need for internal batteries. This simplifies operation and reduces maintenance.
- フレキシブルケーブル: Equipped with a 5.9-foot (1.8-meter) soft silicone wire, offering comfort and ease of adjustment, allowing for movement during recording without disconnecting the microphone.
- 全方向性ピックアップパターン: The microphone captures sound with equal sensitivity from all directions, making it versatile for various recording scenarios where sound sources may not be directly in front of the mic.
- XLRコネクタ: Utilizes a standard 3-pin XLR connector for balanced audio output, ensuring compatibility with professional audio equipment.
Image: Close-up of the COMICA CVM-V02O2 microphone's metal body, 5.9ft soft silicone wire, and attached clip with wind muff.
セットアップ手順
- 互換性のあるデバイスを識別する: Ensure your recording device (camcorder, audio recorder, mixer) has an XLR input and can supply +48V phantom power.
- マイクを接続する: Insert the 3-pin XLR connector of the CVM-V02O2 microphone into the XLR input port of your recording device.
- ファンタム電源を有効にする: Turn on the +48V phantom power supply on your recording device. The microphone will not function without phantom power.
- セキュアマイク: Use the integrated lapel clip to attach the microphone to your clothing, such as a collar, tie, or pocket. Position it approximately 6-8 inches (15-20 cm) from the sound source for optimal audio capture.
- Attach Wind Muff (Optional): For outdoor recording or in environments with air movement, place the included wind muff over the microphone capsule to reduce unwanted wind noise.
Image: Diagram showing the COMICA CVM-V02O2 microphone connected to a camera and a Tascam audio recorder, illustrating typical setup scenarios.
操作手順
- 全方向ピックアップ: The CVM-V02O2 is an omnidirectional microphone, meaning it captures sound from all directions equally. This is beneficial for interviews or group discussions where multiple speakers are present, or when the microphone's exact orientation is not critical.
- オーディオのモニタリング: Always monitor your audio through headphones connected to your recording device to ensure proper levels and to detect any unwanted noise or distortion.
- ゲインの調整: Set the input gain on your recording device to an appropriate level. Avoid setting the gain too high, as this can introduce excessive room noise or hum, especially with omnidirectional microphones. Aim for levels that peak around -6dB to -3dB to prevent clipping.
- ケーブル管理 Utilize the integrated Velcro wire keeper to manage any excess cable, preventing tangles and reducing potential cable noise during movement.
Image: Diagram comparing omnidirectional and cardioid microphone pickup patterns, highlighting the 360-degree sound collection of an omnidirectional mic.
メンテナンス
- クリーニング： マイク本体とケーブルは、柔らかく乾いた布で優しく拭いてください。液体クリーナーや溶剤は使用しないでください。
- ストレージ： Store the microphone in a dry, cool place, away from direct sunlight and extreme temperatures. Use the Velcro wire keeper to keep the cable neatly coiled.
- 取り扱い： This is a high-precision instrument. Avoid dropping, impacting, or subjecting the microphone to strong vibrations.
- 環境保護: Do not expose the equipment to rain or damp environments to prevent short circuits and damage. Keep away from heat sources or strong interference sources.
- ウィンドマフ: Regularly clean or replace wind muffs as they can accumulate dust and debris, affecting sound quality.
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 音声出力なし |
|
|
| Excessive background noise/hum |
|
|
| Muffled or unclear sound |
|
|
仕様
Image: Detailed specifications for the COMICA CVM-V02O2 microphone, including directivity, frequency range, THD, sensitivity, signal-to-noise ratio, and power source.
| 特徴 | 詳細 |
|---|---|
| モデル名 | CVM-V02O2 1.8M |
| 指向性 | 全方向 |
| 周波数範囲 | 100Hz〜12KHz |
| 全高調波歪み（THD） | <1% |
| 感度 | 35dB±3dB |
| 信号対ノイズ比 | ≥60dB |
| 電源 | 48Vファンタム電源 |
| 接続技術 | XLR |
| マイクフォームファクター | ラベリア |
| ケーブル長さ | 5.9フィート（1.8メートル） |
| アイテム重量 | 3.2オンス |
| 対応デバイス | Audio Mixer, Audio Mixer Preamp, Camcorder, Camera, Voice Recorder |
保証とサポート
COMICA products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official COMICA webサイトでご確認ください。保証請求の際は購入証明として領収書を保管してください。
For further assistance, you may contact COMICA customer support through their official channels. Please provide your product model number (CVM-V02O2) and purchase details when contacting support.