Age Rating
NoiSee スクリーンショット
About NoiSee
Measuring sound is what we do. Now, on the iPhone and iPod touch. NoiSee - Worthy of the name "Sound Level Meter"
NoiSee is an intuitive professional-grade sound level meter for iPhone and iPod touch. It features all the tools that are expected from a professional ANSI or IEC compliant Sound Level meter. All filters, averaging modes and statistics meet or exceed class 2 requirements of relevant ANSI and IEC standards . NoiSee is specifically tailored to meet needs of Occupational health measurements. The application was created by the team that has over 10 years experience in calibration, owning a Sound Level Meter calibration laboratory meeting the ISO 17025 requirements. The same calibration equipment was used for the development of this app.
*** IMPORTANT NOTE ***
The app has been developed to run on devices running iOS 10 or higher. After you install the app you can start measuring immediately using the internal microphone. The readings you get are as accurate as it gets, because we tested the app with different iPhone models and take into account the differences in microphones between different generations of iPhones. Our tests have shown that the internal microphone has better performance than the microphone on the factory provided in-ear headphones.
The initial calibration works incredibly well and is determined with testing in an anechoic chamber meant for calibration of professional Sound Level Meters. We do not recommend changing the initial calibration since we have established that the internal sensitivity of the microphones has insignificant variation between different iPhone models.
The app makes full use of the iPhone's dynamic range which is approximately 45 dB to 100 dB (re. 20 uPa) and frequency response range which is from 100 Hz to 8 kHz.
App has two modes:
***Sound Level Meter
History view for one minute time log of the measured parameter
Parameters offers a view of all the Statistics of the current measurement (Percentiles from the ISO)
-All relevant time weightings available: Fast and Slow
-All relevant sound measurement parameters are measured and indicated: Leq, LCpeak, SPL
Spectrum view offers a view of time-history of the sound Level which is frequency and time-weighted.
Special care has been taken to design the CPB (Constant percentage bandwidth) frequency analysis according to the IEC 61260 and ANSI S1.11.
***Noise at work
Occupational Health compliant parameters including: Noise DOSE, Elapsed time.
Special parameters: LEX 8h, Projected DOSE, Time to reach 100% DOSE (in hh:mm:ss).
***Settings
- Sound Level meter weightings (Frequency weighting, Time weighting)
- Noise at work parameters (Standard, Exchange rate, Time Weighting)
- Microphone selection
- Calibration
***External microphone
NoiSee has been tested with external microphone MicW i436, which is a calibrated measurement microphone complying with the Class 2 (IEC 61672) sound level meter standard. If you use an acoustic calibrator with a 1/4-inch adapter, NoiSee can perform automatic calibration.
***Sleek app design that is specially appropriate for any light conditions.
NoiSee is an intuitive professional-grade sound level meter for iPhone and iPod touch. It features all the tools that are expected from a professional ANSI or IEC compliant Sound Level meter. All filters, averaging modes and statistics meet or exceed class 2 requirements of relevant ANSI and IEC standards . NoiSee is specifically tailored to meet needs of Occupational health measurements. The application was created by the team that has over 10 years experience in calibration, owning a Sound Level Meter calibration laboratory meeting the ISO 17025 requirements. The same calibration equipment was used for the development of this app.
*** IMPORTANT NOTE ***
The app has been developed to run on devices running iOS 10 or higher. After you install the app you can start measuring immediately using the internal microphone. The readings you get are as accurate as it gets, because we tested the app with different iPhone models and take into account the differences in microphones between different generations of iPhones. Our tests have shown that the internal microphone has better performance than the microphone on the factory provided in-ear headphones.
The initial calibration works incredibly well and is determined with testing in an anechoic chamber meant for calibration of professional Sound Level Meters. We do not recommend changing the initial calibration since we have established that the internal sensitivity of the microphones has insignificant variation between different iPhone models.
The app makes full use of the iPhone's dynamic range which is approximately 45 dB to 100 dB (re. 20 uPa) and frequency response range which is from 100 Hz to 8 kHz.
App has two modes:
***Sound Level Meter
History view for one minute time log of the measured parameter
Parameters offers a view of all the Statistics of the current measurement (Percentiles from the ISO)
-All relevant time weightings available: Fast and Slow
-All relevant sound measurement parameters are measured and indicated: Leq, LCpeak, SPL
Spectrum view offers a view of time-history of the sound Level which is frequency and time-weighted.
Special care has been taken to design the CPB (Constant percentage bandwidth) frequency analysis according to the IEC 61260 and ANSI S1.11.
***Noise at work
Occupational Health compliant parameters including: Noise DOSE, Elapsed time.
Special parameters: LEX 8h, Projected DOSE, Time to reach 100% DOSE (in hh:mm:ss).
***Settings
- Sound Level meter weightings (Frequency weighting, Time weighting)
- Noise at work parameters (Standard, Exchange rate, Time Weighting)
- Microphone selection
- Calibration
***External microphone
NoiSee has been tested with external microphone MicW i436, which is a calibrated measurement microphone complying with the Class 2 (IEC 61672) sound level meter standard. If you use an acoustic calibrator with a 1/4-inch adapter, NoiSee can perform automatic calibration.
***Sleek app design that is specially appropriate for any light conditions.
Show More
最新バージョン 2.2.0 の更新情報
Last updated on 2021年03月31日
旧バージョン
Support for new devices.
Show More
Version History
2.2.0
2021年03月31日
Support for new devices.
2.1.2
2019年01月22日
In this version we have fixed the layout in calibration screen on iPhone 5/5S/SE.
2.1.1
2018年11月02日
In-app purchase is enabled in this version.
2.1.0
2018年10月30日
This version brings:
- new user features: 1/3-octave analysis and reporting
- improved accuracy or measurement on iPhone XS and iPhone XS max.
- home screen shortcuts
- redesigned measurement screen
- explicit control over starting and pausing a measurement
- bugfixes and stability improvements.
- new user features: 1/3-octave analysis and reporting
- improved accuracy or measurement on iPhone XS and iPhone XS max.
- home screen shortcuts
- redesigned measurement screen
- explicit control over starting and pausing a measurement
- bugfixes and stability improvements.
2.0.1
2018年02月08日
The update bring the following new features:
- support for iPhone 7 and iPhone 8
- optimised UI layout for smaller screen sizes
- support for iPhone 7 and iPhone 8
- optimised UI layout for smaller screen sizes
2.0.0
2017年09月21日
We are back! :)
- NoiSee has now been completely redesigned and rewritten to run on iOS 11. It runns on iOS 10 or latter.
- Optimised for accurate readings on iPhones 6, 6s and 7.
- History length can now be set.
- Some other additional settings.
- NoiSee has now been completely redesigned and rewritten to run on iOS 11. It runns on iOS 10 or latter.
- Optimised for accurate readings on iPhones 6, 6s and 7.
- History length can now be set.
- Some other additional settings.
1.0
2012年08月08日
NoiSee 価格
今日:
¥100
最低価格:
¥100
最高価格:
¥160
NoiSee FAQ
ここをクリック！地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、NoiSeeの最低システム要件をご確認ください。
iPhone
iOS 12.0以降が必要です。
iPod touch
iOS 12.0以降が必要です。
NoiSeeは次の言語がサポートされています。 英語
NoiSee二は内課金があります。課金要素と価格をご覧ください。
Reporting
$1.99
Third-octave analysis
$2.99
