1. Introduzione
The Shure UniPlex UL4 is a professional-grade lavalier condenser microphone designed for clear and discreet audio capture in spoken word applications and presentations. Featuring a compact 5mm subminiature capsule and a cardioid polar pattern, it effectively focuses on the speaker's voice while minimizing background noise. The integrated Shure Plex cable is engineered for durability and resistance to kinking, ensuring reliable performance.
Figure 1: Shure UniPlex UL4 Professional Lavalier Microphone. This image shows the compact design of the microphone and its TA4F connector.
2. Contenuto della confezione
Verifica che tutti i seguenti elementi siano inclusi nel tuo pacchetto:
- Shure UniPlex UL4 Professional Lavalier Microphone (TA4F Connector, Black)
- Integrated Shure Plex Cable
- Clip di montaggio
- Snap-fit Windscreen
3. Impostazione
3.1. Collegamento del microfono
- Identify the TA4F Connector: The UniPlex UL4 features a TA4F (Tiny Audio 4-pin Female) connector. This connector is designed for use with compatible Shure wireless bodypack transmitters or other devices with a TA4M input.
- Allinea e connetti: Align the TA4F connector with the corresponding TA4M input on your bodypack transmitter or audio interface. Push firmly until it clicks into place, ensuring a secure connection.
- Disconnessione: To disconnect, gently pull back on the release collar of the TA4F connector while pulling the connector away from the input. Do not pull directly on the cable.
3.2. Posizionamento del microfono
Optimal placement of the lavalier microphone is crucial for clear audio capture.
- Clothing Attachment: Use the provided mounting clip to attach the microphone to clothing, typically 6-8 inches (15-20 cm) below the chin. Ensure the microphone capsule is facing towards the speaker's mouth.
- Minimize Clothing Noise: Position the microphone to avoid rubbing against clothing, jewelry, or other accessories that could create unwanted noise.
- Utilizzo del parabrezza: Attach the snap-fit windscreen when operating in outdoor environments or situations prone to plosives (harsh 'p' and 'b' sounds) to reduce wind noise and breath sounds.
4. Utilizzo del microfono
4.1. Uso generale
Once connected and placed, the UniPlex UL4 operates as a standard condenser microphone. Ensure your connected device (e.g., wireless transmitter, audio interface) is powered on and configured correctly for microphone input.
- Guadagno Stagin: Adjust the input gain on your connected device to achieve an optimal signal level without clipping. Monitor audio levels carefully.
- Effetto di prossimità: While the cardioid pattern helps, speaking too close to the microphone can still result in an exaggerated bass response (proximity effect). Maintain consistent distance for balanced sound.
4.2. Diagramma polare cardioide
The UniPlex UL4 features a cardioid polar pattern, which means it is most sensitive to sound coming from the front and significantly rejects sound from the sides and rear. This characteristic is beneficial for:
- Chiarezza del discorso: Focusing on the speaker's voice and reducing ambient room noise.
- Rifiuto del feedback: Minimizing the likelihood of audio feedback in live sound environments.
5. Manutenzione e cura
Proper care ensures the longevity and optimal performance of your UniPlex UL4 microphone.
- Pulizia: Gently wipe the microphone capsule and cable with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the capsule. Do not use harsh chemicals or abrasive cleaners.
- Magazzinaggio: Store the microphone in a clean, dry place, away from extreme temperatures and humidity. Avoid tightly coiling the cable to prevent damage.
- Cura del cavo: The Shure Plex cable is designed to be kink-resistant. However, avoid sharp bends or excessive pulling to maintain its integrity.
6. Risoluzione Dei Problemi
If you encounter issues with your UniPlex UL4 microphone, refer to the table below for common problems and solutions.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun suono o volume basso |
|
|
| Audio distorto |
|
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| Rumore di fondo eccessivo |
|
|
7. Specifiche tecniche
| Fattore di forma del microfono | Lavalier |
| Modello polare | cardioide |
| Tipo di connettore | TA4F |
| Signal-to-Noise Ratio | 32 dB |
| Peso dell'articolo | 4.8 once (circa 136 grammi) |
| Dimensioni del prodotto (L x P x A) | 6.1 x 5.6 x 1.75 pollici (circa 15.5 x 14.2 x 4.4 cm) |
| Materiale | Plastica |
| Colore | Nero |
| Produttore | Sicuro |
| Nome del modello | UniPlex |
Nota: le specifiche sono soggette a modifiche senza preavviso.
8. Garanzia e supporto
Shure products are designed for reliability and performance. For detailed warranty information specific to your region and product, please refer to the warranty card included with your purchase or visit the official Shure websito.
For technical support, service, or additional product information, please contact Shure customer service or visit their support portal. Contact details can typically be found on the Shure official websito:
