The app provides a reference Concert A (440Hz) pitch for musicians tuning by ear. Users can select between a real oboe or a synthesizer oboe sound for the reference pitch.
by Weird Kid Software LLC★ 2.98 ratingsMusicFreeData updated 2026-09-10
Tune and maintain pipe organs with precise frequency control. Adjust notes from C0 to C9. Use MIDI for key control via Bluetooth. Manage mutation and Celeste ranks. Apply temperature compensation. Calculate pipe lengths for trimming.
Create and manipulate sounds using two wavetable oscillators. Adjust waveform shapes and modulation parameters. Transpose sound spectra independently of pitch. Render waves with periodic noise. Save and export custom sound presets.
Play -like musical notes with a customizable keyboard. Scale key size, use double rows, and flip the second keyboard. Adjust reference pitch, transpose keys, and use just intonation. Includes a metronome for timing.
Learn and with interactive exercises. Practice scale loops to build muscle memory and finger dexterity. Swipe across strings to play notes and adjust speed. Use a metronome to improve rhythm. Includes tuner for staying in tune.
Offers a metronome with tempo adjustment and common tempo options. Includes a transposed tuner showing frequency and note. Features an interactive fingering chart, musical term dictionary, transposition tools, and scale practice exercises.