The UMIK-1 is an omni-directional USB measurement microphone providing Plug & Play acoustic measurement. From speaker & 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 all Operating Systems (Windows/Mac) 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&play measurement system. Unique Calibration File Download All UMIK-1 are calibrated with a unique calibration file. In addition, a unique auto-generated 90-degree calibration file for use with the nanoAVR DL is provided. 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. 700-XXXX). Your calibration files will automatically download in most browsers. If not, click on the links provided to manually download. Which calibration file should I use and where to point the UMIK-1? 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-1 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-1 at the ceiling. Recommended by our Friends The miniDSP team built long term relationships with the following leading software applications and is proud to showcase them as our recommeded software solutions: REW: miniDSP worked along with John Mulcahy to develop even greater compatibility for the UMIK-1 inside REW! With the latest beta release of REW (v5.01 and up), the UMIK-1 is automatically recognized by the software and prompted for use when REW is started with the microphone plugged in. Specifiche tecniche Capsule Type & Polar pattern 6mm electret, Omni-Directional Frequency response 20 Hz - 20kHz USB Audio Class USB Audio class 1.0 Driverless interface for Windows, Mac & Linux Connector miniUSB Connector Calibration File Unique microphone calibration .txt file referenced to the Serial Number Includes on axisFrequencyAmplitude / Sensitivity drift Resolution & Sample rate 24bit ADC @ 48kHz Max SPL for 1 % TDH @ 1kHz 133 dB SPL @OdB gain setting Output noise level at max IGPA -74dBFS Weight 120gm for microphone, 600gm complete kit with accessories Power USB Powered (5V) - Blue LED indicates unit under Power Win/Mac Compatible ✔
