Meinl FX20 Effects Pedal The MEINL Percussion FX20 Effects Pedal puts the power to add percussion at the feet of any musician. Toggle between ten pre-programmed percussion samples plus an additional ten custom samples of your own. Included is a micro SD card to load custom sounds and power supply with international adapters. https://www.youtube.com/watch?v=pxbOrbRCxSs&t=6s