SGenerator Lite is a free signal generator for iPhone, iPod Touch, and iPad. It offers a wide frequency range of 1 Hz toHz, allowing users to create sine waves, triangle waves, and white noise. This app is perfect for testing speaker systems, balancing home theater speakers levels, testing and tuning audio amplifiers, equalizers, crossovers, and other equipment.

SGenerator Lite comes with an internal oscilloscope and level meter, providing better clarity for users. This generator is precise, reliable, and clean. However, it's essential to note that non-sine waves may have perceived transient processes that can distort the ideal output from above about 1400Hz. Overall, SGenerator Lite is an excellent tool for anyone who needs a high-quality signal generator on their iPhone.