LED Sound Meter

ध्वनि नजरों से देख मीटर एक मजेदार स्टाइलिश एलईडी चित्रमय इंटरफेस के साथ ऑडियो के स्तर की जांच करने के लिए!

Check out ambient and/or specific sound levels using this fun graphical LED interface with adjustable levels for input volume and hold time, including the option to hold the meter at the peak level.

You can use the sliders to calibrate the phone to more accurate dB levels, as the numbers shown do not represent levels in decibels and this app is not pre-calibrated for specific phone models.