소음측정기 [ELF]

-주변 소음 환경을 설명합니다
-스마트폰은 고성능 마이크를 사용하는 소음측정 전문 장치가 아닙니다. 매우 크거나 작은 소음은 측정이 제한되어 전문 소음 장치에 비해 정확도가 떨어질 수 있습니다.
-이 응용 프로그램을 사용하면 쉽게 환경 소음의 현재 수준을 측정 할 수 있습니다.
-일부 장치에서 사용되는 자동 이득 제어는이 소음 측정기의 작동을 방해 할 수있다.
-무료 사운드 미터를 다운로드하고 정확하게 데시벨의 소음 볼륨을 측정
-실시간 주파수 측정기

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개발자 연락처 :
개인 - describe the ambient noise environment
- smartphone is not a professional noise measurement device that uses a high-performance microphone. Very large or small noise is measured limit may be less accurate than professional sound equipment.
- With this application you can easily measure the current level of environmental noise.
- Automatic gain control is used in some devices may interfere with the operation of a noise meter.
- Download and accurately measure the volume of the noise decibel sound meter free
- Real-time frequency meter

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