Keeley KDYNA Keeley DynaTrem Temolo<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Tone Trio - Three Modes. Dynamic Rate， Dynamic Depth， Harmonic Tremolo </span></li><li><span class="a-list-item"> Wave Table - you get 4 wave-forms: Ramp Up， Sine Wave， Ramp Down， and Square Wave </span></li><li><span class="a-list-item"> Integrated noise reduction - developed with the code to reduce noise swells common with tremolo circuit， you get the quietest effect possible </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51K0LyjG73L.jpg" noproxy>