This rain sound effects generator circuit simulates the rain noise and may be used in the field of electronic music and radio shows. As a noise source we use a germanium diode that is directly ...

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 ...

Like many of today's processing must-haves, filters as effects used to be a novelty. Dedicated filter effects were scarce, and early examples of their usage as studio effects usually involved tapping ...