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 a