Decibels: dB Sound Level Meter
David Bannach
Measure levels and share results
Measure ambient noise levels with a smooth analog dB(A) display. Take and share photos with integrated readings. Store and print images.
Apps Like SmarterNoise Pro for iPhone and iPad
Record sound levels and export data
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
SmarterNoise Pro screenshots
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Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
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Use the speaker removal feature to play specific sounds that help eliminate the speaker. Create custom tones with the frequency generator. Measure sound levels in decibels and detect dominant frequencies using the built-in meter.
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Remove from speakers using sound waves. Measure decibel levels to monitor volume. Display neighbor's audio output for visibility. Offer ad-free operation for uninterrupted use.
Rul3r
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Measure lengths with a virtual ruler. Use protractor, plumb line, and spirit level for angles and alignment. Check elevation, air pressure, and location. Monitor decibels. Convert ordinal dates to calendar dates.
Decibel Meter X
永超 侯
Measure sound, analyze spectrum
Measure sound levels with readings. Analyze sound frequency with spectrum visualization. Generate custom tones for testing or experimentation. Save and share measurement data.
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Analyze and visualize frequency
Analyze in real time with octave band and FFT measurements. Visualize frequency spectra and measure sound levels. Export data and compare measurements across sessions.
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AudioTools offers SPL measurement, RTA analysis, FFT visualization, and speaker polarity testing. Includes a generator, scope, CLF viewer, and recorder. Allows adding optional modules for advanced acoustic analysis and customization.
Decibel Meter: Sound Meter dB
Van Hoa Nguyen
Measure levels and display values
Measure levels in your surroundings with real-time readings. Display minimum, average, and maximum values. Show current noise reference and detailed data. Visualize levels through a graph for better understanding.
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