Download AudioTool AudioTool icon

, car, etc. AudioTool FFTs sets of microphone samples. Aliasing reduced by Hann windowing. SPL

$7.99 1.1K 9.4

9.4 Users
Download Impulse Response Impulse Response icon
Impulse Response

meter and Spectrum Analyser, please see our AudioTool app, also in Google Play.)

$1.49 12 7.6

7.6 Users
Download Pulsate Pulsate icon

Pulsate is a simple app which allows you to create musical patterns from randomly colliding circles. Sit back, watch the circles collide and listen to the evolving melodies. Please note that Pulsate is designed to run on modern devices and is intended to be used with headphones.

$0.99 178 7.8

7.8 Users
Download SPL and Spectrum Analyser SPL and Spectrum Analyser icon
SPL and Spectrum Analyser

SPLMeter shows SPL (deciBels) of the Android's mic signals, and their frequency spectrum. The meter has three speeds: Fast, Medium and Slow. Shows peak envelope and frequency of maximum intensity, and clipping. ISO 1/3 Octave bars and Spectrogram. (If you need a more fully featured RTA, with 1/1, 1/3 and 1/6 octave display, RT60, Noise Criteri…

$1.10 $0.99 171 7.6

7.6 Users