Fabien Lefebvre

SPLnFFT Noise Meter

Paid

SPLnFFT is a sound level meter (noise meter) for your iPhone or iPad with many advanced features: frequency analyzer, frequency meter, test...

Speaker Meter

Paid

This App is the easiest way to measure frequency response of your loudspeakers.It seriously evolved since first concept to concentrate on basics:...

Diapason Audio Generator

Paid

This App is a powerful test tone generator. Yet it is extremely simple to use. No other audio generator App is as complete as this one whatever its...