We have collected the most relevant information on Audio Level Detector. Open the URLs, which are collected below, and you will find all the info you are interested in.
Amazon.com: sound level meter
https://www.amazon.com/sound-level-meter/s?k=sound+level+meter
Sound Meter & Environmental Noise Detector Free - Apps …
https://play.google.com/store/apps/details?id=com.grounders.soundmeter.soundlevel&hl=en_US&gl=US
Features of Sound Meter & Environmental Noise Detector Free App: 🔈 Easily detection of sound level around the phone using the microphone & sound sensor. 🔈 Detect both the loudness and the tone of the sound with frequency meter. 🔈 Sound meter in decibels app will notify you through alarm and phone vibration.
Amazon.com: sound detector
https://www.amazon.com/sound-detector/s?k=sound+detector
Get Audio Meter - Microsoft Store
https://www.microsoft.com/en-us/p/audio-meter/9wzdncrdkgt7
Audio Meter is a Tool for audio level measuring in dB or dB(A) with a wide range of advanced features build in. Audio Meter is freeware (no commercials, no in app purchases, FREE!) (Feel free to donate on our website if you like it) Audio Meter can: • Measure Sound in dB and dB(A) • Measure Sound Frequency • Record SPL dB and dB(A) • Save/Load Graphs • Export …
AN1991 Audio decibel level detector with meter driver
https://www.nxp.com/docs/en/application-note/AN1991.pdf
Audio decibel level detector with meter driver Figure 2 shows that the circuit is within 1.5 dB tolerance over the 80 dB range for audio frequencies from 100 Hz to 10 kHz. Higher audio levels can be measured by placing an attenuator ahead of the input capacitor. The input impedance is high (about 50 k ), so
Audio Detector - Free download and software reviews - …
https://download.cnet.com/Audio-Detector/3000-2170_4-75289542.html
"Audio Detector" software offers you such capability! All you need is: a computer, any computer microphone and "Audio Detector" software! When you're to go out, simply leave your PC turned on ...
Free Online Loudness and Sound Meter by Youlean
https://youlean.co/online-loudness-meter/
No, all audio data is being used locally. What mode does this meter have? It has the ITU-R BS.1770-4, or dB A-Weighted mode. How accurate is this meter compared to other professional SPL meters? Analyzing from the microphone will not give you accurate SPL-Loudness values since it is limited to the hardware on which it is being used. If you want ...
Amazon.com: noise monitor
https://www.amazon.com/noise-monitor/s?k=noise+monitor
Audio Sound Level Meter-LED Sound Level Meter using …
https://www.circuitstoday.com/sound-level-meter
Description. This is a one-chip sound level meter that can be used for displaying the sound level of an amplifier or simply the sound level from a microphone. The heart of the circuit is IC LM 3915 Audio level IC. Even though it is a stand-alone IC, a peak detector based on Transistor BC 558 and diode 1N4001 is also included for better performance.
Bouncy Balls – Manage classroom noise with bouncing balls!
No sound Beep Shush. A free classroom noise level meter, monitor and management tool. Perfect if your school kids are too noisy! Bouncing balls react to sounds from the microphone. A free classroom noise level meter, monitor and management tool. ...
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