For almost 70 years tone controls have been a standard on Gretsch drums. Whether it's Max Roach, Elvin Jones or many other Gretsch legends, you almost always see tone controls on their kits. Available on both reso and batter sides, the Gretsch tone control gives you full control as to how much sustain you want your Rack, Floor, or Snare drum to have. There's no need for moon gel or duct tape when your drums have these timeless accessories. Gretsch's tone control is offered as an aftermarket accessory or as a custom build option on any USA Custom or Broadkaster.