miniDSP UMIK-1
A calibrated USB measurement microphone for acoustic analysis, compatible with major platforms and measurement software.
Overview
The miniDSP UMIK-1 is a USB calibrated measurement microphone designed for acoustic measurement tasks such as optimizing subwoofers and correcting room effects. Manufactured by miniDSP, it is an omni-directional, plug-and-play device that works with Windows, Mac, and Linux without requiring additional drivers. It is commonly used with Room EQ Wizard (REW) software and provides a cost-effective solution for accurate acoustic measurements. The microphone comes with a calibration file in .txt format, uniquely tied to its serial number, ensuring precise response correction.
Specifications
| Product type | USB calibrated microphone for acoustic measurement |
| Frequency response | 20 Hz - 20kHz +/-1dB with calibration loaded |
| USB Audio | USB Audio class 1.0 |
| Driver support | Driverless interface for Windows, Mac & Linux |
| Max SPL for 1% THD @ 1kHz | 133dB SPL @ 0dB gain setting |
| Signal-to-Noise Ratio | 78 dB |
| Connector | miniUSB connector |
| Weight | 120gm (microphone), 600gm (complete kit with accessories) |
| Accessories | 1 x black plastic hard case, 1 x 2m long USB cable |
| Power | 1 Lithium Ion battery required |
| Country of Origin | China |
Design
The UMIK-1 is an omni-directional USB calibrated microphone with a plug-and-play design. Its calibration is provided as a .txt file linked to the microphone’s serial number, enabling accurate, individualized response correction during measurement.
Market
The miniDSP UMIK-1 has been listed at prices around $110.00, offering a budget-friendly option compared to other measurement microphones. It is positioned as an extremely cost-effective acoustic measurement solution, often mentioned alongside models like the Dayton Audio EMM-6.
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