Sound Meter 1.7.5a [免費版]

軟體介紹

Sound Meter is in the 4th set of the Smart Tools collection.
Have you ever suffered from the noise of the neighbors?
SPL(sound pressure level) meter app uses your embedded microphone to measure noise volume in decibels(db), and shows a reference.
REMEMBER! Most smartphone microphones are aligned to human voice (300-3400Hz, 40-60dB). Voice calls do not require high-performance microphones.
Therefore the maximum value is LIMITED by manufacturers, and very loud sound(100+ dB) cannot be recognized. Moto G4 (max.94), Galaxy S6 (85dB), Nexus 5 (82dB), HTC
Desire(82dB)...
See 6-7th images. I calibrated major android devices with an actual sound meter (dBA). You can trust the result in routine-noise levels (40-70dB). Please use it as an
auxiliary tool.
* Main features:
- Upside down mode
- Level notification
- Line-chart duration
- Material design
* Pro version added features:
- No ads
- Vibrometer
- Statistic menu (line chart)
- CSV file exporting
* Do you want more tools?
download [Sound Meter Pro] and [Smart Tools] package.
For more information, watch YouTube and visit the blog. Thank you.

歷史版本

Free Download 二維碼下載
  • 軟體名稱: Sound Meter
  • 軟體分類: 工具
  • APK名稱: kr.sira.sound
  • 最新版本: 1.7.5a
  • 支持ROM: 4.1及更高版本
  • 軟體大小 : 4.33 MB
  • 更新日期: 2020-09-29