The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
by Dave Guerin★ 5.01 ratingsUtilities$2.99Data updated 2026-09-19
The app allows users to draw via LED freely. Users can set LED color, canvas length, move direction, move speed, gap width, blink frequency, and background color.
Analyze audio signals in real time with FFT. Calibrate measurements, apply time averaging, and set frequency ranges. Choose between linear or log scale displays. Detect clipping and monitor acoustic data accurately.
Practice notes, track progress, improve ear skills
Practice intervals, recognize pitch patterns, and improve relative pitch through daily exercises. Track progress with streaks and customize practice sessions. Receive feedback on accuracy and refine listening skills for better musical understanding.
