Old Blood Noise Float Dual Filter Effect PedalCapable of massive filtered movement with independently engaged and adjusted filter effects, the Old Blood Noise Float coasts along with excellent modulated character. Float, Old Blood Noise's first digitally controlled analog pedal, offers dual filtering that creates stereo effects, linked reactive elements, and so much more. Take on Float as a harmonic tremolo or a phaser and feel the filters ring out wonderfully. Expression connectivity controls