Apps Like Audio Function Generator for iPhone and iPad
Generate tones, adjust frequencies, save presets
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
by Thomas Gruber★ 4.72,194 ratingsUtilitiesFreeData updated 2026-09-08
The app offers graphical control of VR-09, VR-09-B, or VR-730 parameters, including Organ and Synth Tones. It utilizes the iPad's display for parameter control and supports wireless operation via Roland Wireless Connect.
Convert temperatures between Celsius and Fahrenheit with a sliding control. Adjust minimum and maximum values, which reset to 50C and -50C after closing the . Display range in both units simultaneously.
Displays a frequency spectrum for input checking and uses a 440Hz concert pitch. It shows a tuning over five seconds for real-time feedback. Users can adjust pitch and view frequency values. No additional features are included.