BOYA BY-DM2 Digital Lavalier Microphone Instruction Manual
- June 7, 2024
- Boya
Table of Contents
BY-DM2
Digital Lavalier Microphone
Instruction Manual
Instruction
Thank you for purchasing the BOYA BY-DM2 digital lavalier microphone!
The BY-DM2 is a professional audio solution for your Android devices.
This lavalier microphone can connect with any Android device with a Type-C
connector and help captures clear, high-quality sound during audio recording.
It can oers up to 24-bit / 48 kHz resolution with a frequency response of 25
Hz to 20 kHz.
The Type-C connector can support the below equipment:
– SAMSUNG: Galaxy s9, s9+, s8, s8+, s7+, c9 c7 c5 Pro…
– HUAWEI: p20, p20 pro, Mate10,9, Nova 2,2s, Honor10,9…
– XIAOMI: 8, 6, 5s, 5s+, 5, 4c, Note3, Note2…
– MEIZU: Pro7, Pro7+, Pro6, Pro6+, 15, 15+, M15…
– LG: G6, Q6, V30, V20…
– OPPO: Find X…
– VIVO: Vivo NEX…
– Google: Pixel, Pixel 2…
– And more
Components
- Omnidirectional Mic
- Analog to Digital Conversion circuitry
- USB Type-C connector
- Clothing clip
- Foam windscreen
Features
- USB Type-C connector for Android devices
- Omnidirectional Mic
- 24-bit / 48 kHz digital recording
- Includes Mic Clip and wind screen
- All-metal construction
- Includes Carrying Pouch
Package contents
- Digital Lavalier microphone
- Foam wind screen
- Clothing clip
- Velcro
- Carrying pouch
- User Guide
Operations
-
The clip is installed before leaving the factory
-
Install clip (in case need to re-install the clip, please follow the following steps) and wind screen
-
Mounting the microphone to your Clothing
• Attach the microphone to the front of your clothing with the clothing clip, about 20-25cm (8-10 inches) from your face.
-
- Attach the microphone upside down to reduce excessive breath noises and tonal inconsistencies due to head movements.
- It is recommended that you use the foam windscreen at all times to avoid
wind noise, even when recording inside.
- Connect BY-DM2 to the USB Type-C port on your Android device.
Tips and notes:
- Some devices default to use their built-in microphone, you may need to download a third-party recording App and set external microphone mode manually.
- In case your Android device can not recognize BY-DM2, please try disconnect and reconnect to the USB Type-C port of your device and try to record again.
- It is recommended that you set your Android device to airplane mode to prevent any incoming calls from disrupting your recordings.
- Before recording an important event, record, and playback a short test clip with the microphone attached to ensure the audio recording is functioning properly.
Specifications:
| Audio output connector. | USB Type-C connector |
|---|---|
| AD Conversion: | Multibit DeltaSigma |
| Pick-up Pattern : | Omni-directional |
| Transducer Principle : | Pre-polarized condenser microphone |
| Frequency response: | 25Hz-20KHz |
| Sensitivity: | -42+/-3dB (@1KHz , OdB=1v/Pa) |
| Gain : | 0-35 dB |
| Sampling frequency: | 44.1 kHz/ 48 kHz |
| Bitrate: | I 6Bit /24Bit |
| Power Requirements: | Supplied by your Android device |
| Cable : | 6.0m (20ft) |
| Capsule Diameter: | 6.5 mm(0.261 |
| Net Weight: | 58g |
BOYA AUDIO EQUIPMENT (SHENZHEN) CO., LIMITED
Add: A16 building, New Material Industrial Park of
Silicon Valley Power, Guanlan Town, Shenzhen, China
Tel: (86)0755-28435910
Email: sales@boya-mic.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>