Aigo R5511 デジタルボイスレコーダー ユーザーマニュアル

1. はじめに

Thank you for choosing the Aigo R5511 Digital Voice Recorder. This device is designed for high-quality audio recording with dual omnidirectional microphones and 16GB of internal storage. It is suitable for various applications including lectures, meetings, interviews, and personal notes. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

図1: 前面 view of the Aigo R5511 Digital Voice Recorder.

2. パッケージ内容

パッケージにすべてのアイテムが含まれていることを確認してください。

• 1 x Aigo R5511 Digital Voice Recorder
• イヤホン x 1
• USBケーブル1本
• 1 x VIP Card (for support information)
• 1 x Microphone protection sponge

3. セットアップ

3.1デバイスの充電

Before first use, fully charge the voice recorder. Connect the supplied USB cable to the recorder's USB port and then to a computer's USB port or a compatible USB wall adapter. The device can record continuously for approximately 13 hours on a single full charge. It can also record while charging.

Figure 2: Connecting the Aigo R5511 to a power source for charging.

3.2初期電源オン

Locate the power button or switch on the device. Press and hold (or slide) to power on the recorder. The LCD screen will illuminate, indicating the device is ready for use.

4. 操作手順

4.1 オーディオの録音

録音を開始するには、 記録 button. The recording indicator will activate, and the device will begin capturing audio. To stop recording and save the file、 停止 button. The recorder supports PCM (192kbps) high-quality recording with dynamic noise reduction.

Figure 3: The dual omnidirectional microphones enable 360-degree audio capture.

4.2 音声起動録音（VOR）

The device features a voice-activated recording mode. When enabled, the recorder will automatically start recording when sound is detected and pause when silence occurs, conserving memory and battery life. Refer to the on-screen menu for instructions on how to activate and adjust VOR sensitivity.

Figure 4: The voice activation feature helps optimize recording time.

4.3 再生

録音したものを再生するには files, navigate through the menu to your saved recordings. Select a file を押して 遊ぶ button. During playback, you can use the A-B repeat function to loop a specific section, or use fast forward and rewind functions to navigate through the audio.

4.4 MP3プレーヤーの機能

The Aigo R5511 can also function as an MP3 player. Store MP3 or WAV musical files in the MUSIC folder on the device's 16GB memory. The device supports 7 different sound modes for MP3 playback, including Rock, Pop, Classical, Soft, Jazz, and Bass.

5. File コンピュータに転送

録音したものを転送するには files to your computer (Mac or PC), connect the recorder using the supplied USB cable. The device will appear as a removable storage drive. You can then drag and drop files from the recorder to your computer's folders. The recorder's internal memory has a capacity of 16GB, allowing for up to 150 hours of HQ recording, 300 hours for SQ recording, and 2230 hours for LQ recording.

6. メンテナンス

To ensure the longevity and optimal performance of your Aigo R5511 Digital Voice Recorder, follow these maintenance guidelines:

• 柔らかく乾いた布で拭いてデバイスを清潔に保ちましょう。液体クリーナーの使用は避けてください。
• 極端な温度、直射日光、湿気からデバイスを保護してください。
• デバイスを落としたり、強い衝撃を与えたりしないでください。
• データの損失を防ぐために、重要な録音を定期的にコンピューターにバックアップしてください。
• When not in use for extended periods, ensure the device is fully charged before storage and recharge periodically to maintain battery health.

7。 トラブルシューティング

If you encounter issues with your Aigo R5511, please refer to the following common solutions:

• デバイスの電源が入らない: バッテリーが充電されていることを確認してください。USBケーブルを使用してデバイスを電源に接続し、もう一度お試しください。
• 記録できません: Check if the device has sufficient memory. Delete old files if necessary. Ensure the 記録 ボタンがしっかりと押されています。
• 録音品質が悪い: Ensure the microphones are not obstructed. Record in a quiet environment. Adjust microphone sensitivity settings if available.
• 転送できません filesコンピュータへ： Ensure the USB cable is securely connected to both the recorder and the computer. Try a different USB port or cable. Restart both the recorder and the computer.
• デバイスがフリーズしたり、応答しなくなったりする: Press and hold the power button for several seconds to force a shutdown, then restart the device.

8. 仕様

9. 保証とサポート

Aigo is committed to providing quality products and customer satisfaction. While specific warranty details are not provided in this manual, please refer to the VIP Card included in your package for information regarding product support and any applicable warranty terms. If you have any concerns or require assistance, please do not hesitate to contact our customer support. Our mission is to provide prompt online support and ensure your satisfaction.