Play Acoustic – Reference manual (2014-07-16) aImportant safety instructions 1Before you begin 4About this manual 5Getting support 5VoiceSupport 5Please register your Play Acoustic 5Introduction 6Diagram legend 7Diagrams 8Basics 9Inputs and outputs 10Gain settings 12Switches and operation 14Control knob and arrow buttons 16Soft buttons 18Connection diagrams 20Mixer setup 21Play Acoustic back panel inputsand outputs 21Stereo (or mono) vocals and guitar 22Mono vocals and guitar amp 23Mono vocal and guitar with aTC-Helicon FX150 24Mono vocals via FX150 and a guitar amp 25Guitar and vocals via FX150 and stereo outto a PA 26Stereo PA and TC-HeliconGuitar & Headphone cable 27Setup button/section 28Input page (1/7) 29Output page (2/7) 31System page (3/7) 32System page 2 (4/7) 33Loop page (5/7) 34Switch-3 page (6/7) 35Product Info page (7/7) 36Vocal FX button/section 37Harmony page (1/7) 39Harmony Advanced page 40Double page (2/7) 41Delay page (3/7) 42Delay Advanced page 43Reverb page (4/7) 44HardTune page (5/7) 45Transducer page (6/7) 46Transducer Advanced page 47μMod page (7/7) 48Guitar FX button/section 49Guitar Reverb page (1/7) 51Guitar μMod page (2/7) 52BodyRez EQ page (3/7) 53BodyRez Shelf EQ page (4/7) 54BodyRez Parametric EQ page (5/7) 54BodyRez Compressor page (6/7) 54Guitar Anti-Feedback page (7/7) 56Notch Filter section 56Simple steps for feedback reduction 56Mix button/section 57Mix page (1/2) 58Mix page (2/2) 59The Looper 60What is looping? 61Using the Play Acoustic looper 61Looping tips 62Using a Switch-3 for looping 63Troubleshooting 64General troubleshooting 65Appendix 66TC-Helicon scales reference chart 67Links 68Technical specifications 70Product Play AcousticProduct (firmware) version 1.0Document Reference manualDocument version / date 2014-07-16