Idiopan Dual Tone 14" Tunable Steel Tongue DrumsThe Idiopan comes with a pair of mallets and display ring. It has an optional piezo pickup with standard 1 4" jack. Select the "With Pickup" option to see pricing. The Idiopan Dual Tone 14" Tunable Steel Tongue Drum can be played solo or harmoniously with other instruments, filling the room with rich, pure tones. Each set of tongues is tuned to octaves and single tongues can be activated by lightly touching the octave you want to mute with your