BOYA BY-M1S

BOYA BY-M1S Lavalier Microphone User Manual

Model: BY-M1S

1. はじめに

The BOYA BY-M1S is a professional omnidirectional lavalier condenser microphone designed for high-quality audio recording. It is compatible with a wide range of devices, including smartphones, DSLR cameras, camcorders, audio recorders, and personal computers. This manual provides detailed instructions for setting up, operating, and maintaining your BY-M1S microphone.

BOYA BY-M1S Lavalier Microphone
Figure 1: BOYA BY-M1S Lavalier Microphone

2 製品の特徴

  • 全方向カプセル: Captures broadcast-quality sound from a 360-degree range.
  • プラグアンドプレイ: No batteries or drivers required for most smartphone applications.
  • ロングケーブル: Features a 6-meter (20-foot) cable for extended reach.
  • 幅広い互換性: Supports smartphones, DSLR cameras, camcorders, audio recorders, tablets, and laptops.
  • Device Mode Switch: Easily switch between "Smartphone" and "Camera" modes.
  • 付属品: Comes with a metal clip for secure attachment and a foam windscreen to reduce wind noise.
BOYA BY-M1S Microphone Components
Figure 2: Key components of the BY-M1S microphone, including the omnidirectional mic capsule, camera/smartphone switch, clothing clip, and 3.5mm connector.

3. パッケージ内容

The BOYA BY-M1S package includes the following items:

  • BY-M1S Lavalier Microphone
  • ラペルクリップ
  • フォームウインドスクリーン
  • キャリングポーチ(地域によって異なる場合があります)

4. セットアップ手順

4.1 マイクの取り付け

  1. Attach the metal clip to the microphone body.
  2. Securely clip the microphone to your clothing, approximately 15-20 cm (6-8 inches) from your mouth, for optimal sound capture.
  3. Place the foam windscreen over the microphone capsule to reduce plosives and wind noise.
Lavalier Microphone with Clip
図 3: ラペル クリップを取り付けたマイク。

4.2 デバイスへの接続

The BY-M1S features a 3.5mm TRRS connector for broad compatibility.

  • スマートフォン/タブレットの場合:

    Plug the 3.5mm connector directly into your device's headphone/microphone jack. Ensure the switch on the microphone's control module is set to "Smartphone" mode. For iOS devices without a 3.5mm jack, a 3.5mm to Lightning adapter (not included) is required.

  • For DSLR Cameras/Camcorders/Audio Recorders/PCs:

    Plug the 3.5mm connector into the microphone input jack of your device. Set the switch on the microphone's control module to "Camera" mode. For PCs with separate headphone and microphone jacks, you may need a 3.5mm TRRS to TRS adapter (not included).

BOYA BY-M1S Plug and Play
Figure 4: The BY-M1S microphone showing its 3.5mm connector and control module with the Camera/Smartphone switch.

5. 操作手順

5.1 モード選択

The control module on the microphone cable features a switch to select the appropriate operating mode:

  • Smartphone Mode: Use this setting when connecting to smartphones, tablets, or other devices that use a TRRS input.
  • カメラモード: Use this setting when connecting to DSLR cameras, camcorders, audio recorders, or other devices that use a TRS input.

Always ensure the switch is set to the correct mode for your recording device to prevent audio issues.

5.2 Recording Tips

  • マイクの配置: For clear audio, position the microphone approximately 6-8 inches (15-20 cm) from the sound source.
  • 環境: Record in a quiet environment to minimize background noise. The omnidirectional pattern picks up sound from all directions, including ambient noise.
  • ケーブル管理 Use the included cable tie to manage the extra-long cable and prevent tangles or accidental disconnections.
  • 監視: If your recording device allows, monitor your audio with headphones during recording to ensure optimal sound levels and quality.

6. メンテナンス

  • クリーニング: マイク本体とケーブルのお手入れには、柔らかく乾いた布をご使用ください。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 its carrying pouch when not in use to protect it from dust and physical damage. Avoid extreme temperatures and humidity.
  • ケーブルのお手入れ: Do not sharply bend or pull the cable. Coil it loosely for storage.

7。 トラブルシューティング

問題 考えられる原因 解決
音が出ない、または音量が低い。
  • Incorrect mode selected (Smartphone/Camera).
  • マイクが完全に差し込まれていません。
  • デバイスの音量が低すぎます。
  • Incorrect input selected on device.
  • Ensure the switch is set to the correct mode for your device.
  • Firmly plug the 3.5mm connector into the device's audio jack.
  • Increase the recording volume on your device.
  • Select the external microphone as the audio input source in your device settings.
音質が悪い(例:こもった、歪んだ)
  • Microphone too far or too close.
  • Wind noise or plosives.
  • バックグラウンドノイズが高い。
  • Adjust microphone placement to 6-8 inches from the sound source.
  • フォーム製ウィンドスクリーンが正しく取り付けられていることを確認します。
  • 静かな環境で録音してください。
Microphone not recognized by iOS device.
  • Missing Lightning adapter.
  • An official Apple 3.5mm to Lightning adapter is required for newer iOS devices without a 3.5mm jack.

8. 仕様

仕様 詳細
極性パターン 全方向
周波数応答 18 kHz
オーディオ感度 30デシベル
信号対ノイズ比 78デシベル
インピーダンス 1000オーム
ケーブル長さ 6メートル(20フィート)
コネクタタイプ 3.5 mm TRRS Jack
電源 Battery Powered (no internal battery, powered by device in smartphone mode, or external battery for camera mode if applicable)
アイテム重量 68グラム
寸法(長さ×幅×高さ) 12 x 6 x 15 Centimeters (Product Dimensions)

9. 保証とサポート

BOYAは 1年間の保証 for the BY-M1S microphone. This warranty covers manufacturing defects and ensures product quality.

For technical support, warranty claims, or any questions regarding your BOYA BY-M1S microphone, please contact BOYA customer service through their official website or the retailer where the product was purchased. Please have your purchase receipt and product model number (BY-M1S) available when contacting support.

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