There's a wind that emanates from the sun, and it blows not like a soft whistle but like a hurricane's scream. Made of electrons, protons, and heavier ions, the solar wind courses through the solar ...

This wind sound effect generator circuit perfectly imitate the noise of the wind. Transistor T1 is connected as a Zener diode and will provide a noise signal to T2. The amplified signal by T2 is led ...