Audio engineers testing speakers or circuit response over time. Download: Available on the Apple App Store . 3. Frequency Sound Generator by Lux Deluxe (Android & iOS)
One of the most popular simple tools for tone testing and speaker cleaning. Free smartphone function generator function generator app download
Several highly-rated apps are available across both Android and iOS platforms, offering features from simple tone generation to complex frequency sweeps. 1. Keuwlsoft Function Generator (Android) Audio engineers testing speakers or circuit response over
A professional-grade option for iPhone and iPad users, part of the suite. Frequency Sound Generator by Lux Deluxe (Android &
Offers a frequency range from 1mHz to 22kHz , fine-tuned amplitude (0-100%), and duty cycle adjustments for square waves.
Supports frequency and volume sweeps, linear or logarithmic modes, and an enhanced audio engine for smooth gain changes.
turn your smartphone into a portable signal source, replacing bulky laboratory equipment for DIY electronics, audio testing, and educational purposes. By using your phone's audio hardware and a specialized application, you can generate precise waveforms directly through the headphone jack or USB-C port. Top Function Generator Apps for Download