The utility model relates to a computer noise testing meter and belongs to the field of noise testing instrumentation. The utility model comprises a master bracket which is arranged on the computer case, a detecting device which is connected with the noise testing meter, and a display screen ...
Sound Meter (Noise & Decibel) extension enables you to measure the surrounding sound (dB) and noise with your computer's microphone. This addon helps you easily measure some important sound factors, such as the sound level in decibel, noise level, sound average, and normalized sound value. Wh...
How it works: This is basically a coding project created using the popular coding platform Scratch. To start using Noise’O’Meter, you need to turn on your computer’s microphone. Noise’O’Meter takes the shape of a clock with a single hand that moves clockwise according to the noise le...
Location changer-DecibelMeter Utilities dB Meter-Decibel Sound Level Utilities 精准分贝仪-专业实时噪音检测大师 Utilities Hidden Photos 2048 Utilities Decibel meter- db meter noise Utilities Decibel meter - db spl meter Utilities Decibel Meter - noise testing ...
The performance of this addon is comparable to actual devices for sound measurement. Moreover, it is very similar to sound meter apps for mobile devices (android or iOS). Therefore, use this addon where ever you have your computer with you. You can make adjustments to the sound level with...
- Highly accurate decibel meter - Allows you to save your recorded noise measurements - Indicates decibel by gauge - Display the current noise reference - Display Minimum, Maximum and Average decibel values - Set noise level alert if needed ...
Researchers in Belgium have developed an app called NoiseTube that allows everyone to transform their smartphone into a sound level meter (仪表).NoiseTube works by recording sound levels and GPS locations. Once launched the app shows decibel (分贝) levels of green or red depending on the level ...
Murphy, E., King, E.A.: Testing the accuracy of smartphones and sound level meter applications for measuring environmental noise. Appl. Acoust. 106, 16–22 (2016) 30. Müller, H., Gove, J.L., Webb, J.S., Cheang, A.: Understanding and comparing smartphone and tablet use: insights ...
Yes they ship with a standard 3.5mm jack for the device side. Yes, you can connect them via Bluetooth, USB or 3.5mm jack. The Bose Noise Cancelling Headphones 700 have a 10-meter (33-foot) wireless range. Bluetooth connection stability is highly dependent on your environment, though, so ...
meterdb meteraudio level meterultrasonic water tank level meter10kN 20kN 50kN 100kN 200kN 300kN Computer Universal Tensile Strength Testing MachineZNN-D6 electric funnel rotational viscometer for drilling fluids and cement test16-port USB charger Aojiw Multi-port USB charger supports fast and ...