To create torus using sound frequencies through a vectorscope, follow these steps: 1. Set up your equipment: Use a vectorscope and a function generator or audio software. Connect the left audio channel to the X-axis and the right to the Y-axis of the vectorscope. 2. Generate resonant frequencies: Produce two sine waves of slightly different frequencies (e.g., 1000 Hz on the left channel and 1005 Hz on the right). The slight difference creates a beat frequency, forming complex patterns. 3. Modula