1.製品オーバーview
The CCYLEZ Q22 Digital Mixing USB Live Sound Card is an external audio interface designed for high-quality audio recording and live broadcasting. It features a built-in high-speed digital processor, ensuring extremely low distortion and high-precision digital signal processing. With AD and DA converters offering resolutions up to 24-bit/192kHz, the Q22 delivers excellent recording quality, dynamic response, and rich low frequencies, making it suitable for professional and amateur audio production.
主な特徴:
- Built-in High-Speed Digital Processor: Ensures low distortion and high-precision digital signal processing.
- HiFiクリアサウンド: Features 24-bit/192kHz AD/DA converters for superior audio quality.
- High-Speed USB Interface: Provides seamless connection with PC, OS, and iOS devices.
- 多用途なアプリケーション: Ideal for music recording, network karaoke, vocal recording, and ASMR production.
Figure 1.1: The Q22 Sound Card with a vibrant audio waveform, symbolizing its high-fidelity audio capabilities.
2. パッケージ内容
下記のすべての品目がパッケージに含まれていることをご確認ください。不足品や破損品がある場合は、カスタマーサポートまでご連絡ください。
- 1 x CCYLEZ Q22 Live Sound Card
- ユーザーマニュアル (本書) x 1
- 1 x Power Cord (USB cable)
Figure 2.1: The Q22 Sound Card and its included USB power cable.
3.セットアップガイド
Follow these steps to set up your Q22 Digital Mixing USB Live Sound Card.
3.1コンピューターへの接続
- Locate the USB port on the back of the Q22 Sound Card.
- Connect one end of the provided USB cable to the Q22 Sound Card's USB port.
- Connect the other end of the USB cable to an available USB port on your computer (PC or OS).
Figure 3.1: Rear panel connections, including the USB port for computer connection and DC5V IN for power.
3.2 デバイスへの電源供給
The Q22 Sound Card receives power via the USB connection from your computer. Ensure your computer's USB port provides sufficient power (DC5V IN). No external power adapter is typically required for basic operation.
3.3 ドライバのインストール
The Q22 Sound Card is designed for plug-and-play compatibility with most modern operating systems (Windows, macOS). In most cases, drivers will install automatically upon connecting the device. If automatic installation does not occur, please visit the official CCYLEZ webドライバーのダウンロードとインストール手順については、こちらのサイトをご覧ください。
Figure 3.2: The Q22 Sound Card integrated into a typical computer workstation setup.
4. 操作手順
This section details the functions of the Q22 Sound Card's controls and how to use them for various audio tasks.
4.1 Input Connections (MIC/LINE & HI-Z)
- INPUT 1 (MIC/LINE): This balanced input supports both XLR microphones and 1/4-inch line-level instruments/devices.
- HI-Z INPUT 2 (MIC/LINE): This unbalanced input is optimized for direct connection of high-impedance instruments like electric guitars or basses, as well as microphones and line-level sources.
4.2 ゲインコントロール
Each input (GAIN 1 and GAIN 2) has a dedicated knob to adjust the input level. Rotate clockwise to increase gain and counter-clockwise to decrease. The 'PEAK' indicator lights up when the input signal is too high, indicating potential clipping. Adjust the gain to ensure the 'PEAK' light only flashes occasionally during the loudest parts of your audio.
4.3 ヘッドフォンでのモニタリング
Connect your headphones to the 'PHONES' jack. Use the 'PHONES' knob to adjust the headphone monitoring volume. This allows you to hear your input signals and playback from your computer without affecting the main output.
4.4 メイン出力
The 'MAIN' knob controls the overall output volume of the sound card, typically connected to studio monitors or speakers. Adjust this knob to set the listening level for your audience or recording environment.
4.5 +48Vファンタム電源
The '+48V POWER' switch provides phantom power to condenser microphones that require it. Ensure this switch is only turned ON when using condenser microphones. Turn it OFF when using dynamic microphones or line-level devices to prevent potential damage.
図4.1：詳細 view of the Q22's front panel controls, including gain knobs, headphone volume, main output, and phantom power switch.
Figure 4.2: The Q22 Sound Card in use with a microphone, demonstrating a typical recording setup.
5. 技術仕様
Detailed technical specifications for the CCYLEZ Q22 Digital Mixing USB Live Sound Card.
| 特徴 | 仕様 |
|---|---|
| モデル番号 | CCYLEZ2ig83eq9ug |
| MIC INPUT 1/2 (Balanced) | Frequency Response: 1/1dB, 20Hz-20kHz Dynamic Range: 82dB, A Weighted THD+N 0.03%, 1kHz Maximum Input: +6dBu 入力インピーダンス：4kΩ ゲイン範囲: +3dB ～ +60dB |
| HIZ INPUT 2 (Unbalanced) | Maximum Input: +3.0dBV 入力インピーダンス: 1MΩ Gain Range: 0dB to +40dB |
| ライン入力 1/2（バランス） | Maximum Input: +10dBu 入力インピーダンス：18.5kΩ Gain Range: 10dB to +40dB |
| MAIN OUTPUT (Impedance Balance) | Frequency Response: 1/1dB, 20Hz-20kHz Dynamic Range: 82dB, A Weighted THD+N 0.03%, 1kHz Maximum Output: +6dBu 出力インピーダンス: 100Ω |
| 電話出力 | Maximum Output: 15mW+15mW, 40Ω |
| USB Technical Specifications | Full Speed: USB2.0, 24 Bit, 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz |
| XLR Input Polarity | 1: Ground, 2: Hot (+), 3: Cold (-) |
| 電力要件 | >5W (via DC5V IN / USB) |
| パッケージ寸法 | 9.06 x 5.51 x 2.36インチ |
| アイテム重量 | 1.33ポンド |
| 対応デバイス | Laptop (PC, OS, iOS via adapter) |
6. メンテナンス
Proper maintenance ensures the longevity and optimal performance of your Q22 Sound Card.
- クリーニング： デバイスの外側は、柔らかく乾いた布で拭いてください。液体クリーナーや研磨剤は、表面や内部部品にダメージを与える可能性があるため、使用しないでください。
- ストレージ： When not in use, store the sound card in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- ケーブルのお手入れ: Handle USB and audio cables carefully. Avoid sharp bends or kinks that can damage the internal wiring.
- 換気： 過熱を防ぐため、動作中は十分な換気を確保してください。通気口を塞がないでください。
7。 トラブルシューティング
If you encounter issues with your Q22 Sound Card, refer to the following common problems and solutions.
7.1 音が出ない
- 接続を確認してください: Ensure all cables (USB, headphones, speakers) are securely connected.
- 音量レベル: Verify that the 'PHONES' and 'MAIN' volume knobs on the Q22 are turned up. Also, check the volume settings on your computer and connected playback devices.
- デフォルトの再生デバイス: In your computer's sound settings, ensure the Q22 Sound Card is selected as the default playback device.
- ドライバーのステータス: Check your computer's Device Manager (Windows) or System Information (macOS) to ensure the sound card drivers are installed correctly and the device is recognized.
7.2 No Input Signal Detected
- 入力ソース： Confirm your microphone or instrument is properly connected to the correct input jack (INPUT 1 or HI-Z INPUT 2).
- ゲインノブ: Increase the GAIN 1 or GAIN 2 knob for the connected input.
- ファントムパワー： If using a condenser microphone, ensure the '+48V POWER' switch is ON.
- Microphone/Instrument Check: Test your microphone or instrument with another device to confirm it is functioning correctly.
- デフォルトの録音デバイス: In your computer's sound settings, ensure the Q22 Sound Card is selected as the default recording device.
7.3 デバイスがコンピュータに認識されない
- USBポート: Q22 をコンピューターの別の USB ポートに接続してみてください。
- USBケーブル： 可能であれば、別の USB ケーブルでテストしてください。
- 再起動： コンピュータを再起動し、サウンド カードを再接続します。
- ドライバーの再インストール: If issues persist, try uninstalling and reinstalling the sound card drivers.