If is 'ON' Scratch operation is possible when the Deck is playing. * If No comment, is crystal clear, so just press the button / Pad or twist that knob. * The use of a Modifier for Fx operations. In XFader the use of (Shift+ SAMPLER) as a modifier.& to trigger (Monitor Cue+) as a modifier. In Loop Recorder the use of (Shift+ SAMPLER) as a modifier.& to trigger (Monitor Cue+) as a modifier. & the use of (HOT CUE+), (AUTO LOOP+) & (MANUAL LOOP+) (from opposite Deck*). In Remix Deck the use of (SAMPLER) as a modifier.& to trigger (Monitor Cue+) as a modifier , When an operation requires the use of (HOT CUE+), (AUTO LOOP+) or (MANUAL LOOP+) , * Hold Modifiers, While they are press some other Pads, Buttons & Faders operate different features. Key lock, key adjust, preserve key, reset key.Waveform zoom, single, all decks & reset.Master Clock, Auto, On/Off, Set master, tap master tempo, set as Master tempo.4 Fx control, single or Group & Mixer Fx control.Loops: Auto Loop, 'ROLL', Manual Loop, (size with Jog W.) & Cue Loops.Filter knob, filter on/off, filter fader.

Pioneer ddj sb2 logic x pro