AudioControl Mobile Tools App
The included Mobile Tools app supports the full capabilities of the SA-4100i microphone with five powerful modules, including RTA, FFT, SPL, Polarity and the proprietary DQ-61 Delay module. Mobile Tools is available as a free download on the App store. The SA-4100i includes the full AudioControl Mobile Tools app which includes the following modules:
- RTA: Real Time Analyzer - Octave and 1/3 Octave
- FFT: Fast Fourier Transform - Up to 1/24 Octave
- SPL: Sound Pressure Level - Slow, Fast, Impulse or Peak
- Polarity Testing
- DQ-61: Signal Delay module
The iOS headphone jack can be used as an output for test tones in RTA, FFT and DQ-61.