Sound Signal Generator is a free Android application developed by android-design.nl under the Multimedia category. This program allows users to generate audio frequencies between 0.1Hz and 20kHz, including Sine, Triangle, Sawtooth, and Square signals. It has a maximum capacity of creating three signals simultaneously. Additionally, users can save and load sound signals for future use.

The interface of Sound Signal Generator is straightforward, and the program is easy to navigate. It is a useful tool for audio enthusiasts, musicians, and sound engineers. This application is free, and it is compatible with most Android devices. Sound Signal Generator is an excellent option for those who want to generate audio signals on the go.