Einführung
The MXL AC-44 is a compact USB boundary microphone designed for high-quality audio capture in various environments. Its design focuses on clear speech intelligibility, making it suitable for applications where precise voice pickup is essential.
Hauptmerkmale:
- Three Capsule Design: Provides a broad 25-foot audio pickup range in a 180-degree arc.
- Vielseitige Anwendung: Ideal für web conferencing, huddle spaces, classrooms, and telemedicine.
- Universelle Kompatibilität: Works seamlessly with both Mac and PC operating systems.
Packungsinhalt
Verify that all items are present in your MXL AC-44 package:
- One (1) MXL AC-44 White Microphone
- One (1) 6 ft. USB A to C cable
- Ein (1) Reinigungstuch
Installationshandbuch
Follow these steps to connect and prepare your MXL AC-44 microphone for use:
- Platzierung: Position the MXL AC-44 microphone on a flat surface, such as a conference table or desk, ensuring the mesh grille faces the primary sound source(s). The 180-degree pickup pattern is designed to capture audio from a wide area in front of the unit.
- USB-Kabel anschließen: Insert the USB-C end of the provided 6 ft. USB A to C cable into the USB port located on the back of the AC-44 microphone.
- Mit Computer verbinden: Plug the USB-A end of the cable into an available USB port on your Mac or PC. The microphone is plug-and-play and typically requires no additional driver installation.
- Systemerkennung: Your computer's operating system should automatically detect the MXL AC-44 as an audio input device.
- Als Eingabegerät auswählen: Navigate to your computer's sound settings (e.g., System Preferences > Sound > Input on Mac, or Sound Settings > Input on PC) and select "MXL AC-44 USB Microphone" as your default audio input device.
- Eingangspegel anpassen: Within your computer's sound settings, adjust the input volume or gain level for the microphone to an appropriate level. Monitor the input meter to ensure audio is being captured without clipping or distortion.
Bedienungsanleitung
The MXL AC-44 is designed for straightforward operation:
- Ein-/Ausschalten: The microphone is powered via the USB connection. It will activate automatically when connected to a powered USB port. There is no manual power button.
- Audio-Aufnahme: The microphone's wide cardioid polar pattern captures sound effectively from a 180-degree area in front of the unit. Ensure speakers are within this range for optimal performance.
- Optimale Entfernung: For best speech intelligibility, position the microphone within a 25-foot radius of the speakers.
- Anwendungsbereich: Once configured in your system settings, the MXL AC-44 will function as the audio input for any compatible software (e.g., video conferencing platforms, recording applications). Select it as the microphone within the application's audio settings if it doesn't default automatically.
- Monitoring (if applicable): If your computer or software provides a monitoring option, you can listen to the microphone's input through headphones connected to your computer's audio output. The AC-44 itself does not have a direct headphone jack for monitoring.
Pflege und Wartung
To ensure the longevity and optimal performance of your MXL AC-44 microphone, follow these maintenance guidelines:
- Reinigung: Use the provided cleaning cloth to gently wipe the microphone's exterior, including the metal mesh grille. Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the finish or internal components.
- Lagerung: Bewahren Sie das Mikrofon bei Nichtgebrauch in einer sauberen, trockenen Umgebung fern von extremen Temperaturen, hoher Luftfeuchtigkeit und direkter Sonneneinstrahlung auf.
- Handhabung: Handle the microphone with care. Avoid dropping it or subjecting it to strong impacts, which can affect its internal components and performance.
- Kabelpflege: Do not sharply bend or crimp the USB cable. Store it neatly to prevent damage.
Fehlerbehebung
If you encounter issues with your MXL AC-44 microphone, refer to the following common solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| No audio input detected. | Incorrect USB connection; Microphone not selected as input device; USB port issue. | Ensure the USB cable is securely connected to both the microphone and the computer. Verify that "MXL AC-44 USB Microphone" is selected as the input device in your computer's sound settings. Try a different USB port on your computer. |
| Schlechte oder verzerrte Audioqualität. | Input volume too low/high; Microphone too far from sound source; Background noise. | Adjust the input volume in your computer's sound settings. Ensure the microphone is within 25 feet of the speakers. Minimize background noise in the environment. |
| Microphone intermittently disconnects. | Loose USB connection; Faulty USB cable/port; Power management settings. | Check for secure USB connections. Try a different USB cable or port. On Windows, check USB power management settings to prevent the computer from turning off the USB device to save power. |
Technische Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellname | AC-44 USB |
| Marke | MXL |
| Mikrofon-Formfaktor | Nur Mikrofon |
| Richtcharakteristik | Wide Cardioid (180-degree pickup) |
| Konnektivitätstechnologie | USB |
| Steckertyp | USB Type C (on microphone), USB Type A (on cable) |
| Stromquelle | Stromversorgung über USB |
| Kompatible Geräte | Mac, Personal Computer |
| Signal-Rausch-Verhältnis | 78 dB |
| Material | Metall |
| Farbe | Weiß |
| Artikelgewicht | 9.1 Unzen |
| Produktabmessungen (L x B x H) | 6.25 x 4.25 x 2 Zoll |
| UPC | 801813194715 |
Garantie und Support
For warranty information, technical support, or service inquiries, please refer to the official MXL Microphones website or contact their customer support directly. Keep your purchase receipt for warranty validation.
Online-Ressourcen: www.mxlmics.com