The Main Oscillator: - Frequency from 1 to 20,000 Hertz (Hz). - 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth). - Logarithmic slider frequency settings. - Signal visualization. - Selection of ready-made frequencies. - Frequency setting step 1 Hertz - Setting your frequency manually Modulator: - Multi-Frequency Generator. - Frequency from 1 to 1000 Hertz (Hz). - 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth). - Adding multiple signals. - Control the volume of an individual signal - Use our tone generator to tune and test your audio equipment. - Create interesting sound effects with our modulator, to do this, add one or more tone signals to the main frequency. - Experiment and create your own unique signals. - Check your subwoofer using low frequencies (20 Hertz -150 Hertz). - Test your hearing using frequencies above 10000 Hertz (10 kHz)