Sound Level Meter Pro at Mac App Store analyse

Mint Muse® Sound Level Meter Pro transforms your iPhone®s and iPad®s into high quality sound level meters (SLM). It has been meticulously designed with you in mind; a tool that is simple to use while offering capabilities for a range of applications. It sports a beautiful interface to complement the latest trend in design. We have carefully calibrated sensitivity values of the microphones for iPhone®s/iPad®s/iPod Touch® for accurate readings.* SLM Pro is capable of performance comparable to high-end and expensive analog meters and it comes equipped with a comprehensive set of frequency weights** MAJOR HIGHLIGHTS: - 1st sound level meter (SLM) iOS® app to provide 5 frequency weightings - High peak range (max around 110dB) - High precision for better accuracy - Premium quality visual and interaction designs - Efficient algorithms for measurements, low CPU usage - 36 Apple® device types calibrated - Loaded with functionalities for SLM record keeping and measurement photo snapshots FEATURES - Displayed dB values: main dB value, peak value, average (Leq) value - Frequency range: 50Hz ~ 15kHz - Accuracy: +/- 2dB - 5 frequency weightings: Flat, A, C, ITU-R 468-4 and ISO 226 - Display resolution: 0.1dB - Response time: 125 milliseconds (fast); 1 second (slow) - Calibrate with offset value from -10.0dB to 10.0dB - Peak: around 110dB - Snapshots: can take picture of measurement subject with camera - Sound level logging: measures sound level over time; plots and records raw measurement data - User can share measurement data through email - Screen-lock can be disabled during measurement * iPhone®s 6/5/4/3/1, iPad®s Mini/Air/4/3/2, iPod Touch® 5/4/3/2/1, built-in microphones ** with an external microphone, meter performance follows the microphones compliance level (e.g. type-2 compliant for MicW i436); built-in microphone not certified by ANSI or IEC standards for SLM