The RS808 is a rim shot generator that uses a clone of the Roland TR-808 circuit. In addition to the circuit structure that faithfully reproduces the sound of the original 808, it also has a switch to switch to the clave. The point is also that the volume is designed to be very large so that it can easily react radically to various distortions. Since it has a built-in pulse wave wave shaper for triggering, it is possible to trigger with various signals other than pure gate and trigger pulse. It is a simple but high quality drum sound source that can be used modularly.