The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.
by Fabien Lefebvre★ 4.860 ratingsUtilities$3.99Data updated 2026-10-04
Create music by rotating and positioning your device like a . Snap frequency to notes for precise tuning. Choose from three waveforms. Practice or perform with real-time sound output.
The app offers a chromatic tuner, metronome, and tone generator for musical practice. It provides precise tuning, customizable metronome settings, and various tone generation options for all instruments.
The app produces a feedback delay effect on sounds from the iPhone's microphone. Users can create musical patterns or experiment with sounds using various adjustable parameters and audio filters.
The app provides a database of TV satellites, allowing users to find satellite parameters. It displays channel information, frequencies, and polarization, with options to sort and search.
Calibrate atomic force microscope cantilevers using the . Input resonant frequency and quality factor measurements. Calculate spring constant and display results. Export data for analysis.