Generate sound waves with sine, square, sawtooth, or triangle waveforms. Adjust between 1Hz and 22000Hz. Play single oscillator tones. Test speakers or tune instruments using generated frequencies.
Explore musical instruments and their characteristics.
The app provides details on dozens of instruments, including registers, transpositions, playability, and sound characteristics. Users can explore instruments by family, alphabet, or score order, and see highlighted registers by difficulty and timbre.
The app provides an electronic tuning aid for blind piano tuners. It offers a unique feedback sound to indicate sharp or flat, simulating a strobe display.
