Cympad Undertones: a trio of cellular foam devices designed to improve the sound of bass drums and floor toms while offering an extra layer of protection from unwanted drum and pedal movement. The innovative system features specially-designed discs for floor tom legs and bass drum spurs as well as a pad for acoustic and electronic bass drum and hi-hat pedals. The pads de-couple and isolate the drums from the floor— adding significant sustain and low end to their sound. The combination of spur and pedal pads is especially effective in enhancing the sound of bass drums and rack toms on bass drums equipped with mounted tom holders. In addition, the underside of Undertones features a proprietary non-skid material that helps anchor the drums and hardware on a variety of surfaces and reduces the need for drum rugs.