Price excl. Software for sound level meters for reading the data and transmitting to a PC or laptop. The requirements are:. NET Framework 4. The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop! ISO calibration certificate for a sound level meters, e. Normal lab test is 2 data points for sound meters. The calibration certificate is issued especially for the customer and therefore is exempt from the right of return. Technical advice Monday - Friday 8.
Use of cookies Please select if the website is allowed to use only neccessary cookies or also functional cookies, as described on below link: Information about cookies. Only necessary cookies Also allow comfort cookies All cookies allowed. As the noise intensity increases, the bars turn Red in color. You can clearly see in the above picture, that bars are red for the time there was noise, and grey when less noise was detected.
Also the noise percentage is displayed once noise detection is stopped. So, by using this noise meter software, teachers can know if there was noise in the classroom in their absence. Noise Meter is a free noise meter software for Windows. It uses microphone connected to your PC to detect noise.
It not only displays the value of noise in real time, but also displays noise spectrum in the form of waveform. There are various other features of this noise meter software which are worth a note. You will find the tools offered by this software under various tabs. These tabs and the tools available in them are:.
Peak Programme Meter reads audio input in real time and marks the peak noise level. The detected sound is displayed in 3 channel bars; one for left channel, other for right channel, and one for median of both channels. As you start this tool, it begins detecting the sound input and keeps highlighting the peak noise levels for each channel.
This noise meter software is suitable for those who want to find out peak sound level while analyzing an audio input in real time. Euterpe Free is a free sound meter software that can be used to measure noise. It can detect and display upto dBA noise.
This way you will know when the noise is too much. There are various tabs that provide sound and noise measurement related tools. For example, the Statistics tab has tools to show noise value after given interval of time. Here, you can view values as A-weighted or Unweighted.
The Scheduler tab lets you schedule a time to test noise level and repeat the scheduling. If you have multiple audio input devices connected, you can select the device that you want to use with this software. Its an advanced free noise meter software that can be used to measure various sound input parameters.
You will have to connect a device with mic to your PC to detect sound. You can measure loudness levels of sound being played live. You can analyse stereo, 5. You can not only analyze audio of audio files, but also analyze audio of video files using this software. Activity detection and logging. Long-term measurement and recording of acoustic levels for environmental impact studies. Specially designed for long-term outdoors applications. Description Features Specifications.
Log interval adjustable from ms 8 points per second up to hours. Email alerts for sound detected over specified threshold, as well as low-battery. Digital very sensitive MEMS microphone 30 dBA typical noise floor Completely sealed weatherproof enclosure designed for outdoors applications. Type I precision A, C and Z weighting curves.
Log interval adjustable from ms 8 points per second up to hours. Digital very sensitive MEMS microphone 30 dBA typical noise floor Completely sealed weatherproof enclosure designed for outdoors applications. Now includes an ePTFE membrane that seals the microphone against dust and water. All-digital design. Adjustable response time. Integrated oscilloscope function that can show the acoustic signal in real time.
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