5 out of 5
miniDSP UMIK-1 Omni-directional USB Measurement Calibrated Microphone
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Product Description
Manufacturer Part Number: UMIK-1
The miniDSP UMIK-1 is a plug-and-play USB calibrated microphone for acoustic measurement of your audio system.
Key Features:
Overview:
miniDSP UMIK-1 Omni-directional USB Measurement Calibrated Microphone
The UMIK-1 is an Omni-directional USB measurement microphone providing plug-and-play acoustic measurement. From speaker and room acoustic measurement to recording, this microphone provides low noise and accurate results you can rely on. Forget about driver installation, OS compatibility and un-calibrated mics. The UMIK-1 is a USB Audio class 1 device automatically recognized by Windows, Mac and Linux operating systems, and iPad with camera connection kit. It is provided with a unique calibration file based on the serial number to insure an accurate measurement. Combined with our recommended acoustic measurement software, it is the perfect match for a plug-and-play measurement system.
Specifications: Polar pattern: Omni-directional Capsule type: 6 mm electret Frequency response: 20 to 20,000 Hz ±1 dB with calibration loaded Resolution and sample rate: 24 bit ADC @ 44.1 or 48 kHz Max SPL for 1% THD @ 1 kHz: 133 dB SPL @ 0 dB gain setting Output noise level: -74 dB FS Power requirement: 5V via USB connector.
UMIK-1 Includes:
1 x UMIK-1 microphone
1 x shielded USB cable (1.5m)
1 x mini tripod
1 x foam wind screen
Specification:
Manuals & Resources:
The miniDSP UMIK-1 is a plug-and-play USB calibrated microphone for acoustic measurement of your audio system.
Key Features:
- Calibrated SPL measurement enabled under free Room EQ Wizard (REW) software
- Supports Windows, Mac and Linux operating systems
- USB Audio class 1.0 driverless interface for Windows, Mac, and Linux
Overview:
miniDSP UMIK-1 Omni-directional USB Measurement Calibrated Microphone
The UMIK-1 is an Omni-directional USB measurement microphone providing plug-and-play acoustic measurement. From speaker and room acoustic measurement to recording, this microphone provides low noise and accurate results you can rely on. Forget about driver installation, OS compatibility and un-calibrated mics. The UMIK-1 is a USB Audio class 1 device automatically recognized by Windows, Mac and Linux operating systems, and iPad with camera connection kit. It is provided with a unique calibration file based on the serial number to insure an accurate measurement. Combined with our recommended acoustic measurement software, it is the perfect match for a plug-and-play measurement system.
Specifications: Polar pattern: Omni-directional Capsule type: 6 mm electret Frequency response: 20 to 20,000 Hz ±1 dB with calibration loaded Resolution and sample rate: 24 bit ADC @ 44.1 or 48 kHz Max SPL for 1% THD @ 1 kHz: 133 dB SPL @ 0 dB gain setting Output noise level: -74 dB FS Power requirement: 5V via USB connector.
UMIK-1 Includes:
1 x UMIK-1 microphone
1 x shielded USB cable (1.5m)
1 x mini tripod
1 x foam wind screen
Specification:
Product Details | |
|---|---|
| Brand | miniDSP |
| Model | UMIK-1 |
| Part Number | 230-332 |
| UPC | 642125616904 |
| Unit of Measure | Each |
| Weight | 1.5 |
Manuals & Resources:
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By William Jesser
Date: December 03, 2025
I am using this mic with Room Eq Wizard (REW) and miniDSP. REW allows me to test my loudspeakers and also correct for room effects. This calibrated mic is plug n play and integral to the whole process.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Hyun s lee
Date: November 23, 2025
Works good
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Scott
Date: October 25, 2025
Works great. If using it for amp room correction, don't forget to download the configuration file
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Jacy Legault
Date: September 20, 2025
No where could I find the USB specs for this. The unit does have a USBC port and plugs right into any iPhone 15 or 16 with a simple USBC cable. Using HouseCurve, it had more lower and upper bandwidth than the mic on my iPhone 16 Pro. I did notice that Airplay starts rolling off hard at 16khz. Something else I noticed was that the response seemed to have less compression that the built in mic. iPhone mic had dips in the same places as the UMIK, but the amplitude was much higher on the iphone. Overall the perfect product for my needs.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Alex
Date: September 12, 2025
Plug and play for use with Dirac. Only needed to download the 90 degree calibration file.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Tabby Cat
Date: September 11, 2025
Super easy to set up, plug and play. Used this with REW to help set up a friend's home theater. Very accurate and no problems whatsoever.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]