다운로드 Decibel meter (SPL) with video recorder - SPL CAM - v1.006

카테고리 도구의 추천 애플리케이션 중 하나 인 Decibel meter (SPL) with video recorder - SPL CAM - v1.006을 (를) 다운로드하여 공유하세요.
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Agibili에서 출시 한 Decibel meter (SPL) with video recorder - SPL CAM - v1.006은 현재 사용 가능한 최고의 무료 및 최고의 휴대 전화 애플리케이션 중 하나입니다. 앱 스토어의 도구 카테고리에 있습니다.

Decibel meter (SPL) with video recorder - SPL CAM - v1.006의 최소 운영 체제는 Android 5.0+ 이상입니다. 아직 업데이트하지 않은 경우 휴대 전화를 업데이트해야합니다.

APKDroid에서는 Decibel meter (SPL) with video recorder - SPL CAM - v1.006 APK 무료 다운로드를 받게됩니다. 최신 버전은 1.006, 게시일은 2020-08-24이며 파일 크기는 6.4 MB입니다.Google Play 스토어 통계에 따르면 약 1000 회 다운로드가 있습니다. Android에 개별적으로 다운로드하거나 설치된 앱은 원하는 경우 업데이트 할 수 있습니다. 앱도 업데이트하세요. 최신 기능에 대한 액세스 권한을 부여하고 보안을 강화합니다. 그리고 앱의 안정성. 지금 즐기세요 !!!

SPL Cam combines a sound pressure level (SPL) meter with a camera and video camera. Measure sound, take sound meter photos, and record sound meter videos. SPL Cam is perfect for capturing high definition images and live video while measuring sound. Save images and video files easily on your phone, and share them if you want from the gallery. SPL Cam can naturally also be used as a SPL meter without video recording.

Features:

- Sound pressure (decibel) level meter
- Sound meter (decibel) camera (SPL)
- Sound meter (decibel) video camera
- Sound meter video recorder
- Easy calibration
- LAEQ average decibel value
- GPS location option


About decibels and sound measurement

The unit for measuring sound is called a decibel. Because the decibel scale is logarithmic, a sound with an intensity that is twice that of a reference sound corresponds to an increase of about 3 decibels. The reference point of 0 decibel is set at the intensity of the least perceptible sound, the threshold of hearing. On such a scale a 10-decibel sound is 10 times the intensity of the reference sound. Highlighting this is important as already a few decibels higher or lower makes a noticeable difference in how sound is perceived.

The preferred method to describe sound levels that vary over time, resulting in a single decibel value measuring the total sound energy over the period is called Leq. It is however common practice to measure sound levels using the A-weighting, which effectively cuts off the lower and higher frequencies, that the average person cannot hear. In this case Leq is written as LAeq. LAeq measures a formulated average which emphasises higher sound peaks, and is one of the most common measurements used by professionals to measure noise. All averages in SPL CAM are measured in LAeq.

Fixed a layout problem with the button help view.