7Ryms iRay DW10 Mini Multi-functional Wireless Microphone User Manual

1. Introduction

The 7Ryms iRay DW10 is a compact and versatile wireless microphone system designed to deliver high-quality audio for a variety of applications, including live streaming, video shooting, podcasting, and online meetings. It features advanced audio processing, noise cancellation, and broad compatibility with smartphones, cameras, and computers. This manual provides essential information for setting up, operating, and maintaining your iRay DW10 system.

2. Package Contents

Please check the package to ensure all items are present:

• Transmitter (TX) x2
• Receiver (RX)
• Charging Case (Only available in dual-transmitter version)
• 3.5mm TRRS-TRRS Audio Cable
• 2-in-1 Charging/Audio Output Cable
• Wind Muff x2
• Carry Case
• User Manual
• Warranty Card

Contents of the 7Ryms iRay DW10 package.

3. Product Overview and Features

The iRay DW10 system offers a range of features designed for professional-grade audio recording:

• 48kHz/16bit Recording: Delivers CD-level lossless sound quality with high-frequency audio signal capture and data integrity.
• Built-in Sound Card: High-performance audio processing for clear vocal and music capture, suitable for various scenarios.
• Innovative Duplex Transmission: Supports two-way interaction and real-time monitoring of recorded sound and background audio.
• Brand-new AI Denoise Technology: One-key noise cancellation to eliminate environmental noise for pure audio.
• Built-in Bluetooth 5.3 Chip: Enables stable and efficient Bluetooth audio input from mobile devices with low energy consumption.
• Built-in DSP Chip: Provides superior reverb effects to optimize and reverberate recording sound, enhancing stereo and spatial sense.
• Digital/Analog Output: USB interface for high-fidelity digital audio and 3.5mm interface for automatic identification of TRS/TRRS plugs and analog audio output, compatible with cameras, smartphones, and computers.
• Stepless Gain Control: Adjustable output and monitoring gain to improve microphone sensitivity without missing sound details.
• One-key Muting: Quickly mute the microphone to respond to unexpected situations.
• Mono/Stereo Mode: Supports both mono and stereo recording modes to meet different needs.
• Rechargeable Storage Case: Provides automatic charging for microphones, extending total operating time up to 15 hours.
• USB-C Charging Port: Supports charging while using, preventing power shortage during long recordings.
• Low Latency < 20ms: Ensures stable wireless transmission without breakpoints, achieving audio and video synchronization.
• Working Range Up to 200m: Reliable transmission distance in open areas for outdoor shooting.

Transmitter controls and sound modes.

Wide compatibility of the iRay DW10 system.

Battery life and charging details.

4. Setup Guide

1. Charging: Before first use, fully charge the transmitters (TX), receiver (RX), and the charging case. Place the TX and RX units into the charging case. Connect the charging case to a USB power source using the provided USB-C cable. The charging time for TX/RX units and the charging case is approximately 2 hours.
2. Power On/Off: Press and hold the Power/Mute/Pairing button on the TX and RX units to power them on or off.
3. Pairing: The TX and RX units are pre-paired from the factory. If re-pairing is needed, press and hold the Power/Mute/Pairing button on both TX and RX units simultaneously until the indicator lights show successful pairing.
4. Connecting to Device:
   • Smartphones (Digital Output): Connect the 2-in-1 Charging/Audio Output Cable to the USB-C port of the receiver and then to your smartphone.
   • Smartphones (Analog Output): Use the 3.5mm TRRS-TRRS Audio Cable to connect the receiver's 3.5mm output to your smartphone's audio jack.
   • Cameras: Use the 3.5mm TRRS-TRRS Audio Cable to connect the receiver's 3.5mm output to your camera's microphone input. Mount the receiver to your camera's hot shoe if available.
   • Computers: Connect the 2-in-1 Charging/Audio Output Cable to the USB-C port of the receiver and then to your computer.
5. Attaching Wind Muffs: For outdoor use or in windy conditions, attach the provided wind muffs to the transmitters to reduce wind noise.
6. Wearing the Transmitter: Clip the transmitter to your clothing, ensuring the microphone is facing towards your mouth for optimal sound capture.

USB-C Charging Port, supporting charging while in use.

Digital and Analog Output connections.

5. Operating Instructions

• Sound Modes: The transmitter features three sound modes:
  • Original Mode (DRY): Captures raw audio without effects.
  • Noise Reduction Mode (ANC): Activates AI denoise technology to reduce environmental background noise.
  • Reverb Mode (REV): Applies a reverb effect to the audio for enhanced spatial sound.
  Press the "Sound mode / Pairing button" on the transmitter to cycle through these modes.
• One-key Muting: Press the "Power/Mute/Pairing button" on the transmitter to instantly mute or unmute the microphone. This is useful for handling unexpected situations during recording.
• Stepless Gain Control: Use the rotary knob on the receiver to adjust the output and monitoring gain. Rotate clockwise to increase gain and counter-clockwise to decrease it.
• Mono/Stereo Mode Selection: The receiver supports both mono and stereo output. Select the appropriate mode based on your recording needs. Refer to the device's display or indicators for current mode.
• Bluetooth Audio Input: The receiver's built-in Bluetooth 5.3 chip allows you to connect a mobile phone to input background music or other sound effects directly into your recording. Pair your phone with the receiver via Bluetooth settings.
• Two-way Interaction and Monitoring: When connected to a phone/PC/tablet, the microphone records your voice, and background music or other audio from the device can be transmitted to the microphone. You can monitor the two-way transmitted sound in real-time through the microphone.

AI Denoise Technology in action.

Stepless Gain Control, One-key Muting, and Mono/Stereo Mode.

Innovative Duplex Transmission for two-way interaction and monitoring.

6. Maintenance and Care

• The product is a high-precision instrument; prevent it from falling, collision, or pounding.
• Do not use this device near sources of heat or interference, such as radiators, ovens, refrigerators, air conditioners, etc.
• Keep the product in a dry environment; do not use the equipment in rainy or damp environments to avoid short-circuit danger.
• Clean the units with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Store the microphone system in its carry case when not in use to protect it from dust and damage.

7. Troubleshooting

• Audio Breakpoints/Interference: It is recommended to maintain a face-to-face orientation between the transmitter and receiver. Avoid turning your back to the receiver, as this can sometimes cause signal interruptions, which is a normal phenomenon for wireless systems.
• Stereo Recording Issues:
  • The STEREO function cannot be realized when recording in single-channel mode.
  • Some smartphones do not support stereo recording. If you encounter issues, please switch to mono mode when connecting to these smartphones.
  • If audio is recorded in stereo mode while one of the channels is turned off or muted, and output to a mobile phone through the USB interface, this audio cannot be monitored by playing back via the mobile phone's Bluetooth.
• No Sound/Low Volume:
  • Check if the transmitter and receiver are powered on and properly paired.
  • Ensure the cables are securely connected to both the microphone system and your recording device.
  • Adjust the stepless gain control on the receiver.
  • Verify the input settings on your recording device (smartphone, camera, PC).
• Poor Sound Quality/Excessive Noise:
  • Activate the Noise Reduction Mode (ANC) on the transmitter.
  • Ensure the wind muffs are properly installed in windy environments.
  • Move away from potential sources of electromagnetic interference.
  • Check the microphone's position relative to the sound source.

8. Specifications

Detailed technical specifications.

9. User Tips

• For optimal wireless performance, always try to maintain a clear line of sight between the transmitter and receiver.
• When recording with a single transmitter, stereo output may not be fully utilized. Consider using mono mode for simplicity or if your device doesn't support stereo input.
• If using Bluetooth audio input for background music, ensure your phone's volume is adjusted appropriately to blend with your voice.
• Regularly check battery levels before important recordings to avoid interruptions. The charging case provides convenient on-the-go power.
• Experiment with the different sound modes (Original, Noise Reduction, Reverb) to find the best setting for your specific recording environment and desired audio effect.

10. Warranty and Support

The 7Ryms iRay DW10 wireless microphone system is designed and manufactured to high-quality standards. It holds certifications including CE, FCC, and RoHS, ensuring compliance with relevant safety and environmental standards.

Product certifications.

For any technical assistance, troubleshooting, or warranty claims, please refer to the contact information provided on your Warranty Card or visit the official 7RYMS support website.