Nearstream AWM20T Wireless Lavalier Microphone System User Manual

1. Киришүү

The Nearstream AWM20T is a compact and versatile dual-channel wireless clip-on microphone system designed for high-quality audio recording. It features two transmitters (TX), one receiver (RX), and a portable charging/storage case. This system is ideal for live streaming, vlogging, interviews, and other content creation scenarios, offering stable transmission, noise cancellation, and wide device compatibility.

2. Кутуда эмне бар

Image: All components included in the AWM20T package.

• 1 x Fabric Bag
• 1 x C-to-C Connection Cable
• 1 x 3.5 mm TRS to TRRS Cable
• 1 x 3.5 mm TRS to TRS Cable
• 1 х заряддоо кутусу
• 1 x Алуучу (RX)
• 2 x өткөргүчтөр (TX)
• 1 x 2-in-1 Charging Cable
• 2 x Түктүү айнектер
• 1 x Lightning Adapter

3. Продукт бүтүп калдыview

Сүрөт: деталдуу view of RX and TX components.

Алуучу (RX)

1. LCD дисплей экран
2. 3.5mm connection for phone and camera
3. 3.5mm headphone monitoring interface
4. Заряддоо индикатору
5. Кубат баскычы
6. Type-C charging interface/OTG interface
7. Заряддоо контакты

Бергич (TX)

1. Статус индикаторунун жарыгы
2. Камтылган микрофон
3. 3.5mm external microphone interface
4. TX charging indicator light
5. Power/noise reduction button
6. Mute/pairing button
7. Type-C заряддоо интерфейси
8. Заряддоо контакты

Real-Time Monitoring Display

Image: Receiver's HD display for real-time monitoring.

The receiver features an HD display that provides real-time information on:

• Жупташтыруу абалы
• Микрофондун деңгээли
• Battery indicator for both TX and RX

4. Орнотуу жана туташуу

Автоматтык жупташтыруу

Image: Plug and Play functionality.

The AWM20T system is designed for plug-and-play operation. The receiver automatically pairs with the transmitters when removed from the charging case, eliminating the need for manual pairing or app installation.

Жаздыруу түзмөктөрүнө туташуу

Image: Wide compatibility with various devices.

The AWM20T offers wide compatibility with various devices using the included cables and adapters:

• DSLR Camera: Use the included 3.5mm TRS to TRS cable. Connect one end to the RX's 3.5mm output and the other to your DSLR camera's microphone input.
• Smartphone/Tablet (Lightning Port): Use the included Lightning adapter. Connect the RX's Type-C output to the Lightning adapter, then plug the adapter into your device.
• Smartphone/Tablet (USB-C Port): Use the included Type-C to Type-C cable. Connect one end to the RX's Type-C output and the other to your device's USB-C port.
• Computer (3.5mm Jack): Use the included 3.5mm TRS to TRRS cable. Connect one end to the RX's 3.5mm output and the other to your computer's 3.5mm audio input.

Ensure all connections are secure before beginning your recording.

5. Иштөө нускамалары

Күйгүзүү/өчүрүү

The transmitters and receiver power on automatically when removed from the charging case. To power off, place them back into the charging case or long-press the power button on each unit.

Noise Cancellation

Image: One-Click Noise Cancellation using ProperClean Technology.

The AWM20T features a one-click noise cancellation function to achieve crystal-clear audio recordings even in challenging, noisy environments. Press the noise reduction button (labeled '5' on the TX diagram) to activate or deactivate this feature. The system utilizes ProperClean Technology, incorporating:

• Ар тараптуу микрофон
• DSP Chip technology
• Integrated noise suppression algorithm
• Furry windshields (included) to protect against windblast

Image: 4 Essential Strategies to Reduce Noise.

Үндү көзөмөлдөө

Adjust the audio input volume directly on the receiver (RX) using the volume up (+) and volume down (-) buttons. Monitor the audio input levels on the RX's LCD display to prevent clipping or low audio.

реалдуу убакыт аудио мониторинг

Connect headphones to the 3.5mm headphone monitoring interface on the receiver (RX) to monitor your audio in real-time during recording. This ensures optimal sound quality and allows for immediate adjustments.

6. Техникалык тейлөө

Системаны кубаттоо

Image: 20-Hour Battery life details.

The AWM20T system offers an impressive battery life:

• Transmitters (TX): Up to 7 hours of continuous operation on a full charge.
• Алуучу (RX): Up to 6 hours of continuous operation on a full charge.
• Заряддоо кутусу: The 1300mAh charging case can fully charge both TX and RX units at least twice, extending the total battery life to up to 20 hours.

To charge, simply place the transmitters and receiver into the charging case. The charging case itself can be charged via its Type-C port using the included 2-in-1 charging cable. Individual units can also be charged directly via their Type-C ports if needed.

Тазалоо жана сактоо

• Wipe the units with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Keep the charging contacts clean and free of dust.
• Store the system in the included fabric bag or charging case when not in use to protect it from dust, moisture, and physical damage.
• Аппараттарды экстремалдык температурага же тике күн нуруна тийгизүүдөн сактаңыз.

7. Кыйынчылыктарды

No Audio or Poor Sound Quality

• Байланыштарды текшерүү: Ensure all cables (TRS to TRS, Type-C to Type-C, Lightning adapter) are securely connected to both the receiver and your recording device.
• Жупташууну текшерүү: Check the RX's LCD display to confirm that the transmitters are paired (indicated by pairing status icons). If not, place them back in the charging case and remove them to re-initiate automatic pairing.
• Үндү тууралоо: Ensure the microphone gain level on the RX is not too low or too high, which could cause low audio or clipping.
• Ызы -чууну жокко чыгаруу: If recording in a noisy environment, activate the one-click noise cancellation feature on the TX. Ensure furry windshields are used outdoors to mitigate wind noise.
• Түзмөктүн шайкештиги: Confirm your recording device's microphone input settings are correctly configured to receive audio from an external microphone.

Intermittent Signal or Disconnections

Image: 200M Long-Distance Wireless Transmission with ultra-low latency.

• Иштөө диапазону: The system supports up to 200m (650ft) transmission in open, unobstructed environments. Ensure you are within this range and there are no significant physical obstructions between the TX and RX.
• Интерференция: While designed for stable transmission in crowded RF environments, strong electromagnetic interference can affect performance. Try moving to a different location or away from other wireless devices.
• Батарея деңгээли: Check the battery indicators on the RX display. Low battery levels can affect signal stability.

Батарея заряддалбай жатат

• Заряддоо кабелин текшерүү: Ensure the 2-in-1 charging cable is properly connected to the charging case and a power source.
• Таза байланыштар: Verify that the charging contacts on the units and inside the charging case are clean and free of debris.
• Кубат булагы: Башка USB кубат адаптерин же портун колдонуп көрүңүз.

8. Техникалык шарттар

9. Колдонуучунун кеңештери

• iPhone шайкештиги: The Nearstream AWM20T is compatible with iPhone 13 Pro and other Lightning-enabled iPhones using the included Lightning adapter. Ensure the adapter is securely connected.
• Оптималдуу жайгаштыруу: For best audio quality, clip the transmitter microphone approximately 6-8 inches from your mouth.
• Шамалдын ызы-чуусу: Always use the included furry windshields when recording outdoors to minimize wind interference.
• үзгүлтүксүз мониторинг: Utilize the real-time monitoring feature with headphones to catch any audio issues during recording, rather than discovering them during post-production.

10. Кепилдик жана колдоо

For warranty information, technical support, or service inquiries, please refer to the official nuroum webсайтка же түздөн-түз кардарларды тейлөөгө кайрылыңыз. Сатып алуу квитанциясын кепилдик дооматтары үчүн сатып алуунун далили катары сактаңыз.