NoiseLab-Lite 对比 Impulso 的使用情况和统计数据
NoiseLab is a professional noise meter APP developed by ZKXY (member of BSWA Group). It turns your iOS device into a professional sound level meter (SLM), precisely measures the sound pressure level around you. For acoustic engineers to comply with IEC and ASTM standards, it is essential to use external microphones. MicW i437 microphone is recommended to use in high-precision measurement, and i437 can be purchased in Amazon and other web-shops online.
HIGHLIGHTS:
- Support the built-in Microphone and the external microphone, the latter has 3 gains to choose.
- Measurements of any combinations of Filter Z, A, B, C and Time detector Fast, Slow and Impulse simultaneously.
- The system can be calibrated by using sound calibrators with 94 dB and 114 dB at 1000 Hz, or manual input of calibration factor.
- Measured time history of sound pressure level can be saved into the list of history report and easily export to computer and send by email.
About BSWA Group:
Established in 1998, BSWA Group has twenty years of experiences in developing and manufacturing acoustical measurement instruments. BSWA’s products are distributed in over 40 countries through sales partners, covering the businesses of:
- Manufacturing the world class measurement microphones
- Developing acoustic measurement systems and devices
- Designing and building anechoic chambers
- Acoustical consulting for environmental and noise control projects.
More information about BSWA Group for acoustic devices and advice please visit our website: www.bswa-tech.com.
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
Impulso Lite allows you to measure the acoustic response of your room using your iPhone. You can visualize the measured reverberation time (RT) in octave bands and then simulate how the acoustic response of your room will be improved when adding artnovion acoustic products. You can enter room dimensions and select the type of room you are designing for. The app will then tell if your room meets the expected RT and you can select products to optimize the response accordingly.
Impulso Lite allows you to take a measurement with an internally generated signal if you are able to play it via a loudspeaker system, or using an external impulse source, such as a balloon, if you don’t. Compatible with built-in or external microphones.
Check out Impulso Pro for detailed plots of energy time curves, to check for undesirable reflections, a frequency plot, which you can zoom in and a table with the acoustic parameters of your measurements such as C80, D50, STI and Bass Ratio. Impulso Pro also adds tramlines to the RT plot so you can fully optimize the response to meet the criteria for the room type selected. You can also display the spectral response of the microphone input using the new Real Time Analyzer.
Check more at www.artnovion.com
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
NoiseLab-Lite VS. 
Impulso十二月 18, 2024