Product Description
The MiniDSP UMIK-2, is a second-generation omni-directional acoustic measurement microphone. The UMIK-2 includes a convenient plug-and-play USB connection and a unique calibration file for each microphone to ensure accuracy.
The UMIK-2 is a significant upgrade in performance and functionality over the UMIK-1. A larger 1/2-inch microphone capsule provides lower noise and lower distortion, which is preserved by the 32-bit ADC (analog-to-digital convertor) built into the microphone shell. Furthermore, sample rates are selectable from 44.1 to 192 kHz for compatibility with the widest possible range of measurement and recording software.
The UMIK-2 is fully compatible with REW (Room EQ Wizard) and Dirac Live (version 3 and later). Driverless operation with macOS, Linux, Android and iOS, and a supplied ASIO driver for Windows ensure simple integration into many other measurement and recording applications.
Features
- USB Audio Reference Measurement Microphone
- Unique calibration file for each microphone
- 1/2″ capsule on 60 UNS thread
- 32bit 44.1~192kHz recording, Custom Windows ASIO drivers and Plug&Play on Linux/Mac OSx
- Low noise floor preamps, 120DR ADC
- Plug&Play compatible with wide range of software, including REW & Dirac Live platforms
Technical Specifications:
- Calibration File: Calibration files provided for vertical and horizontal orientation, Calibration files referenced to the serial number include on axis frequency amplitude / sensitivity drift
- Digital Outputs: USB
- Capsule Type: 1/2″ capsule on 60 UNS thread
- Directivity: Omni-directional
- Sample Rates: 32 bit / 192 kHz
- Maximum SPL: 125 dB
- Power Supply: USB powered (5 V)
- USB Audio Class: USB audio class 2.0
- Accessories: 3/8″ threaded microphone clamp, Foam wind screen, Mini tripod, USB cable
- Dimensions (WxDxH): 21 x 21 x 185 mm
- Weight: 150 g
- Colour: Grey
Product Downloads
- UMIK-2 Product datasheet
- UMIK-2 User Manual
- Win Driver download link ( Please read manual for installation details)
What’s in the box?
- 1 x UMIK-2 microphone
- 1 x shielded USB type C cable (2m)
- 1 x mini Tripod + Mic Clamp
- 1 x wind screen
Unique Calibration File Download
All UMIK-2 are calibrated with a unique calibration file. In addition, a unique auto-generated 90-degree calibration file. To download the calibration files, look for the 7 digit Serial Number found on the body of the microphone.
- Enter the serial number in the form below (three digits then four digits e.g. 810-XXXX).
- Your calibration files will automatically download in most browsers. If not, click on the links provided to manually download.
Calibration file download
Which calibration file should I use and where to point the UMIK-2?
We provide two calibration files to be used depending on your application.
– For stereo system (e.g. 2ch dirac live, single speaker measurement), use the 0deg file and point the UMIK-2 at the speakers
– For multichannel system (E.g. 5.1/7.1) or a surround application where multiple speakers are spreadout around the room, use the 90deg file and point the UMIK-2 at the ceiling.
Aural Exchange is Asias leading exporter of MiniDSP UMIK-2 USB Reference Class Calibrated Measurement Microphone to top importers and distributors worldwide. With a strong export presence in Brazil, France, Germany, Italy, the Netherlands, Oman, Portugal, Saudi Arabia, South Africa, Thailand, the United Arab Emirates, the United Kingdom, the United States, Sri Lanka, Vietnam and Qatar, as well as major import markets such as China, India, Australia, Mexico, and Canada, Aural Exchange has built a solid reputation for reliability and consistency. Backed by consistent monthly production capacity, supported by a strategic factory network across South Asia, we ensure fast, efficient, and cost-effective deliveries to our global partners. Known for quality, innovation, and dependable service, Aural Exchange is the trusted choice for buyers seeking to import MiniDSP UMIK-2 USB Reference Class Calibrated Measurement Microphone for acoustic, commercial and industrial applications.








Gaurav Dahiya –
My acoustician recommended this for room measurement and the readings seem accurate. Worth the price compared to hiring someone repeatedly.
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Rohit Shekhawat –
Used it to measure my home studio before treatment. Works fine and the software is straightforward enough even for non-technical person like me.
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Mahesh Naik –
Bought for studio tuning work and it does the job well. Received in Pune within 3 days which was faster than expected.
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