Vocal FX button/sectionPlay Electric – Reference manual (2014-07-16) 40Harmony page (1/7)Use the Harmony block to create harmonies thataccompany your lead vocal, using up to two ad-ditional voices.Style parameterThe Style parameter determines the number ofharmony voices and the way those voices relateto your lead vocal.Choose from the following styles:► High► Higher► Low► Lower► Octave Up► Octave Down► High & Low► High & Higher► High & Lower► Higher & Lower► Higher & Low► Lower & Low► Oct Down & Up► Oct Down & Higher► Oct Down & High► Oct Down & Low► Oct Down & Lower► Oct Up & Higher► Oct Up & High► Oct Up & Low► Oct Up & Lower► +7 Semitones► -5 Semitones► +7 & -5 Semitones► +12 & +7 Semitones► +12 & -5 Semitones► -12 & +7 Semitones► -12 & -5 semitonesLevel parameterUse the Level parameter to control the overalllevel of the harmonies.Press the upper right soft button to select thisparameter and use the control knob to adjustthe level.0 dB is the maximum volume for the effect.Key parameterKey is the most important setting for creatingharmonies. Get it right, and things sound amaz-ing. Get it wrong and they will sound, well, bad.Auto settingWith the Auto setting, key is set automaticallybased on input from…► the Guitar input connector► the Aux connector► the RoomSense microphonesin this particular order.The priority of inputs is as listed. For example,if you have a guitar plugged into the GUITAR INand tracks playing via the Aux in, the system willread key/scale information from the guitar. If theguitar stops playing and the Aux signal contin-ues, the system will then look to the Aux input forchord information.Key settingWith the Key setting, you can choose any of the12 keys (C through b) in Western music.