DPA 4088-DC-A-F00-LH

DPA 4088 CORE Directional Headset Microphone User Manual

Model: 4088-DC-A-F00-LH

1. Entwodiksyon

This manual provides essential information for the proper setup, operation, and maintenance of your DPA 4088 CORE Directional Headset Microphone. Designed for professional applications in broadcast and theater, the 4088 CORE offers pristine sound quality, durability, and a comfortable fit. Please read these instructions carefully to ensure optimal performance and longevity of your microphone.

2. Pwodwi souview

The DPA 4088 CORE is a high-performance cardioid headset microphone featuring CORE amplifier technology. This technology enhances dynamic range and reduces total harmonic distortion, delivering transparent sound with generous headroom. Its unique design allows for quick adjustment and flexible left or right mounting.

Karakteristik kle:

  • CORE Amplifier Teknoloji: Provides a 14dB increase in dynamic range and reduced total harmonic distortion.
  • Kadyoyid Polè Modèl: Offers superior rejection of ambient sound, ideal for speech and singing.
  • Microdot Connector: Ensures compatibility with various wireless systems via adapters (sold separately).
  • Konsepsyon fleksib: Allows for easy adjustment and choice of left or right ear mounting.
  • Konstriksyon dirab: Built for demanding professional environments.

Polar Pattern and Frequency Response:

DPA 4088 CORE Cardioid Polar Pattern Diagram
Figure 1: Cardioid polar pattern of the DPA 4088 CORE microphone, illustrating its directional sound pickup characteristics at various frequencies. This diagram shows the microphone's sensitivity to sound from different angles, with maximum sensitivity at 0 degrees (front) and significant rejection from the rear.
DPA 4088 CORE Frequency Response Graph
Figure 2: Frequency response graph of the DPA 4088 CORE microphone, showing its sensitivity across the audible frequency spectrum (20 Hz to 20 kHz) at different angles (0°, 30°, 60°, 90°, 180°). This graph indicates the microphone's balanced and transparent sound reproduction capabilities.

3. Enstalasyon

3.1 Mete kas ekoutè a

  1. Gently place the headset over your ears, ensuring a comfortable and secure fit.
  2. Adjust the boom arm to position the microphone capsule approximately 1-2 cm (0.4-0.8 inches) from the corner of your mouth. This placement optimizes sound capture and minimizes plosives and breath noise.
  3. The headset can be worn on either the left or right ear. Adjust the boom arm's orientation as needed.

3.2 Konekte Mikwofòn nan

  1. The DPA 4088 CORE features a Microdot connector. This connector requires a compatible adapter for connection to most wireless transmitters or XLR inputs.
  2. Carefully align the Microdot connector with the adapter's input. Push firmly until it clicks into place. Do not force the connection.
  3. Ensure the adapter is securely connected to your wireless transmitter or audio interface.
  4. Verify that phantom power (if using an XLR adapter) or the correct voltage from your wireless transmitter is supplied to the microphone.

4. Operasyon Enstriksyon

4.1 Audio Level Setting

  • Before use, perform a sound check to set appropriate gain levels on your connected wireless transmitter or audio mixer.
  • Speak or sing into the microphone at your typical performance volume.
  • Adjust the input gain to achieve a strong signal without clipping or distortion. Aim for peak levels around -6 dB to -3 dB on your meter.

4.2 Konsèy pou Itilizasyon

  • Efè pwoksimite: Due to its cardioid pattern, the microphone exhibits a slight proximity effect. Maintain consistent distance from the corner of your mouth for a balanced sound.
  • Bri van: For outdoor use or in windy conditions, consider using a windscreen (sold separately) to minimize wind noise.
  • Prevansyon Feedback: Pozisyon stage monitors or loudspeakers to avoid pointing directly at the microphone capsule, especially in live sound environments, to prevent feedback.

5. Antretyen

5.1 Netwayaj

  • Regularly wipe the headset frame and boom arm with a soft, damp twal.
  • For the microphone capsule, use a dry, soft brush or a cotton swab to gently remove any dust or debris. Avoid using liquids directly on the capsule.
  • Ensure the microphone is completely dry before storage or next use.

5.2 Depo

  • Store the microphone in its original packaging or a protective case when not in use.
  • Avoid exposing the microphone to extreme temperatures, high humidity, or direct sunlight.
  • Do not coil the cable tightly, as this can cause damage over time.

5.3 Manyen

  • Handle the microphone and its connectors with care. Avoid dropping or subjecting it to strong impacts.
  • When disconnecting the Microdot, grasp the connector body, not the cable.

NAN. Depanaj

PwoblèmKòz posibSolisyon
Pa gen pwodiksyon son
  • Mikwofòn pa konekte byen.
  • No phantom power (for XLR adapters).
  • Incorrect gain settings on transmitter/mixer.
  • Kab oswa adaptè ki defektye.
  • Ensure Microdot and adapter connections are secure.
  • Activate phantom power on your mixer or ensure wireless transmitter is powered.
  • Check and adjust gain levels.
  • Test with a different cable or adapter if available.
Son defòme oswa ki pa klè
  • Gen twòp antre (klipping).
  • Microphone capsule too close to mouth.
  • Bri anviwònman an.
  • Reduce input gain on transmitter/mixer.
  • Adjust microphone position to 1-2 cm from corner of mouth.
  • Ensure proper acoustic environment; use windscreen if necessary.
Fidbak (son rèl)
  • Microphone too close to loudspeakers/monitors.
  • Excessive gain.
  • Reposition microphone or loudspeakers.
  • Reduce overall system gain or specific frequency bands causing feedback.

7. Espesifikasyon

MakDPA
Non modèl4088 CORE Mikwofòn Headset direksyon
Nimewo Modèl4088-DC-A-F00-LH
Koneksyon TeknolojiMicroDot
Kalite ConnectorMicroDot Connect
Modèl polèKadyoyid (unidireksyon)
Audio sensibilité137 Desibèl
Enpedans200 Ohms
Repons Frekans20 Hz - 20 KHz
Siyal-a-bwi Pwopòsyon14 dB
Pwa atik8.64 ons
Dimansyon atik (LxWxH)9.15 x 5.7 x 1.7 pous
Konpozan ki enkliMikwofòn
Materyèl patirajRubber, Metal, Textile

8. Garanti ak sipò

8.1 Enfòmasyon sou Garanti

The DPA 4088 CORE Directional Headset Microphone comes with a 2-ane garanti limite apati dat acha a. Garanti sa a kouvri domaj nan materyèl ak nan fabrikasyon anba itilizasyon nòmal. Li pa kouvri domaj ki koze pa move itilizasyon, aksidan, modifikasyon san otorizasyon, oswa antretyen ki pa kòrèk.

8.2 Sipò pou Kliyan

For technical assistance, warranty claims, or further inquiries, please contact DPA Microphones customer support. Refer to the official DPA Microphones websit la pou jwenn enfòmasyon kontak ak resous sipò ki pi resan yo.

Resous sou entènèt: www.dpamicrophones.com

© 2024 DPA Microphones. All rights reserved.

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