Line 6 DL4 Pilot's Handbook v2
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Pilots Handbook Manuel de pilotage Pilotenhandbuch Pilotenhandboek Manual del Piloto
40-00-0209 Advanced Users Guide available @ www.line6.com/manuals Rev B
DL4 Delay Modeler
CAUTION: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Important Safety Instructions
WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THE APPLIANCE TO RAIN OR MOISTURE.
WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT REMOVE SCREWS. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning symbol within a triangle means electrical caution! It in- dicates the presence of information about operating voltage and potential risks of electrical shock.
The exclamation point within a triangle means caution! Please read the information next to all caution signs.
CAUTION RISK OF ELECTRIC
SHOCK DO NOT OPEN
SERIAL NO:
Please Note: The Stomp Box Modelers, Modulation Modeler, Delay Modeler, DistortionModeler, Filter Modeler, Line 6, and Line 6 logo are all trademarks of Line 6,Inc. All other product names, trademarks, and artists names are the propertyof their respective owners, which are in no way associated or affiliated withLine 6. Product names, images, and artists names and are used solely for thepurpose of identifying the specific products that were studied during Line 6ssound model development and describing certain types of tones produced withLine 6s digital modeling technology. Use of these products, images, trademarks,and artists names does not imply any cooperation or endorsement.
Line 6, Inc.: The POD, Clifton House, Butlers leap. Rugby, Warwickshire, United Kingdom, CV 21 3RQ
26580 Agoura Road, Calabasas, CA 91302-1921 USA
You should read these Important Safety Instructions. Keep these instructions in a safe place
Readtheseinstructions. Keeptheseinstructions. Heedallwarnings. Followallinstructions. Donotusethisapparatusnearwater. Cleanonlywithdrycloth. Donotblockanyventilationopenings.Installinaccordancewiththemanufacturersinstructions. Donotinstallnearanyheatsourcessuchasradiators,heatregisters,stoves,orotherapparatus(includingamplifiers)thatproduceheat. ThisapparatusshallbeconnectedtoaMAINSsocketoutletwithaprotectiveearthingconnection. Donotdefeatthesafetypurposeofthepolarizedorgrounding-typeplug.Apolarizedplughastwobladeswithonewiderthantheother.Agroundingtypeplug hastwobladesandathirdgroundingprong.Thewidebladeorthethirdprongareprovidedforyoursafety.Iftheprovidedplugdoesnotfitintoyouroutlet, consult an electrician for replacement of the obsolete outlet.
Protectthepowercordfrombeingwalkedonorpinchedparticularlyatplugs,conveniencereceptacles,andthepointwheretheyexitfromtheapparatus. Onlyuseattachments/accessoriesspecifiedbythemanufacturer. Useonlywiththecart,stand,tripod,bracket,ortablespecifiedbythemanufacturer,orsoldwiththeapparatus.Whenacartisused,usecautionwhenmoving thecart/apparatuscombinationtoavoidinjuryfromtip-over.
Unplugthisapparatusduringlightningstormsorwhenunusedforlongperiodsoftime. Referallservicingtoqualifiedservicepersonnel.Servicingisrequiredwhentheapparatushasbeendamagedinanyway,suchaspower-supplycordorplugisdam-
aged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Theapparatusshallnotbeexposedtodrippingorsplashingandthatnoobjectsfilledwithliquids,suchasvases,shallbeplacedontheapparatus. WARNING:Toreducetheriskoffireorelectricshockdonotexposethisapparatustorainormoisture. Theappliancecouplerisusedasthedisconnectdevice,thedisconnectdeviceshallremainreadilyoperable. ConnectonlytoACpoweroutletsrated:100/120V220/240V50/60Hz(dependingonthevoltagerangeoftheincludedpowersupply).
Prolongedlisteningathighvolumelevelsmaycauseirreparablehearinglossand/ordamage.Alwaysbesuretopracticesafelistening. Serviceisrequiredwhentheapparatushasbeendamagedinanyway,suchas: power-supplycordorplugisdamaged. liquidhasbeenspilledorobjectshavefallenintotheapparatus. theunithasbeenexposedtorainormoisture. theunitisdroppedortheenclosureisdamaged. theunitdoesnotoperatenormallyorchangesinperformanceinasignificantway.
1. MODEL SELECTOR - This is where you pick the model you want to use; it comes up pre-set to a great sound.
2. DELAY TIME - Typically sets the amount of delay time. Check the delay model descriptions for more details.
3. REPEATS - Typicallyadjuststheamountofrepeatsofyourdelayfromonetoinfinity.Check the delay model descriptions for more details.
4. TWEAK - This is a special control unique to individual delay models. Check the delay model descriptions for more details.
5 TWEEZ - This is the other special control unique to individual delay models. Check the delay model descriptions for more details.
6. MIX - Thisknobisalwaysusedtosetthemixbetweenthedry/direct/unprocessedsignalandtheprocessedsignal.Turncounterclockwiseformoredrysignal.
7. STOMP SWITCHES -ForallmodelsexceptLOOPSAMPLER,theseswitcheschooseoneofthe3memories.Steponaswitchtogetthesoundthatwasstoredthere. Tochangewhatsinamemory,holdoneoftheseswitchesfor3seconds:thatwillstorewhateversoundyouarecurrentlyhearing,soyoucanrecallitbypressingthat switch.
8. TAP TEMPO - Tap this in quarter notes a few times to sync the delay time with your music.
LOOP SAMPLER - Using your switches
RECORD/OVERDUB - PresstostartRecording.Ifyoupressthisswitchasecondtimewhilerecording,therecordingwillfinish,loopplaybackwillimmediatelybegin, andyoullbeinOverdubmode.Witheachpassofrecordinginoverdubmode,thealready-recordedsoundgetsalittlequieter,eventuallyfadingawayentirely.
PLAY/STOP - Onceyouverecordedtheloop,usethisswitchtostartandstoptheloop.FromStop,pressingthisstartsplaybackfromthebeginningoftheloop.From PlayorOverdub,pressingitstopsplayback/overdub.YoucanalsosteponthisswitchwhileRecordingtostoptherecordingandstartimmediateloopplayback.
PLAY ONCE - Thisswitchallowsoneshotplayback(thePlayOnceandPlay/Stoplightscomeonduringoneshotplayback).FromStop,pressthisswitchtoplay your loop one time and stop. From Record, press Play Once to stop recording and start one shot playback immediately. From Play, this switch will turn on Once mode, meaningtheloopwillcontinueplayingtotheendoftheloopandstop.IfPlayOnceisalreadyturnedon,pressingthisswitchwillre-triggerthestartoftheloop.(You can stutter with this.) From Overdub, things are the same as from Play: press the switch, and loop playback (and the Overdub) will stop at the end of the loop.
1/2 SPEED/REVERSE - Thisisadualfunctionswitch.Onetapgetsyouhalfspeed,andadouble-tapwillgiveyoureverse.Youcanevenusethembothatthesame time.
9. INPUT/OUTPUT -Justfollowthelabelsandplugintheinputsandoutputs.Theleftinputalsoactsasanon/offswitch:theunitwillbeoffifnocableisconnected here.Whenrunningwithbatteries,unplugtheleftinputtoconservepowerwhennotusingthepedal.
10. EXPRESSION PEDAL - TheoptionalLine6expressionpedalletsyourfootcontroloneormoreoftheparametersofyoureffectwhileyourhandsarebusymaking music.Operationisdesignedtobesimple:PoweroffyourStompBoxModelerbyunpluggingtheLEFT/MONOINPUT.Next,pluginyourExpressionPedal,andsetthe expressionpedaltothefullheel-downposition.Plugtheleft/monoinputbackin(thisturnstheStompBoxbackon)anddialupasoundyoulike.Nowpresstheexpres- sionpedalforwardtothefullytoe-downposition,andsetoneormoreofyourknobstoanothersetting.Rockbackandforthonyourexpressionpedal,andyoullhear yoursoundblendbetweenthetwosoundsettingsyoujustmade.Storethissoundintooneofyourpedalsmemories,andboththetoe-downandheel-downsnapshots ofthesoundwillbesaved.Useasmanyandwhicheverknobsyoulikewiththeexpressionpedal,exceptthemodelselector.Recallingastoredmemorylaterwithoutthe expression pedal connected gives you the heel-down setting only.
11. POWER SUPPLY - YoucanpurchaseanoptionalLine6ACpowersupplytorunyourpedaloryoucanchoosetopoweryourStompBoxModelerwith4Csizebatteries. Werecommendalkalinebatteriesforlonglife.Unpluggingtheleft/monoinputturnsthepedaloff,sobesuretounplugitwhenyourenotusingthepedaltoconserve batterypower.Allfourlightsonyourpedalwillflashwhenyourbatterieshavenearlyrunout.
True Bypass & Alternate Bypass StompBoxModelersincludemechanicallyswitchingrelaysthatswitchinwhenyoubypassthepedal(bykickingthestompswitchtoturnoffthememoryyouareusing). These relays route your signal directly from input jack to output jack, around all the circuitry, for absolutely no processing or analog-to-digital conversion while in bypass. TheresalsoanalternatebypassmodeavailablethatkeepstheDSPengagedwhilebypassed,sowiththeDelaymodeler,forinstance,yourdelayscantrailawaywhenyou kickthepedaloff.IfyouwantthisAlternateBypassmode,holdthefirstandthird(fromtheleft)stompswitcheswhilepluggingintheleft/monoguitarinput.(When theleft/monoinputisunplugged,yourpedalispoweredoff.)YourpedalwillremembertostayinthisAlternateBypassmodeuntilyoure-enableTrueBypass.
Restoring Factory Presets TheStompBoxModelerscomepre-programmedwithasetofgreattonesintheirmemories.Thesoundsthatyousavereplacethesefactorysettings.Ifyoueverwantto recallthefactorysoundsanderasethesoundsyoumighthavesavedpressthefarleftandfarrightswitcheswhilepluggingintheleft/monoguitarinput.(Whenthe left/monoinputisnotpluggedin,thepedalispoweredoff.)
Visit us online www.line6.com LearnmoreaboutyourDL4DelayModeleronline.Visitouronlinediscussiongrouporcheckwww.line6.com/manualsforthelatestrevisionofyourDL4DelayModeler PilotsHandook.WhileyoureonlinebesuretoregisteryourDL4DelayModelerorsimplyfilloutandmailusyourincludedregistrationcard.Registeringgetsyouallset upforwarrantyserviceshouldyouhaveanissuewithyourDL4DelayModeler,andalsoqualifiesyouforcontests,specialoffersandmore.
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Sweep Echo ThisModelisaLine6original.StartingwiththebasictoneofourEP-1tapedelayemulation,weaddedasweepingfiltereffect to the delay repeats to give you unique new creative possibilities for adjusting the tone of your delays. TWEAK adjusts the sweep speed. TWEEZadjuststhesweepdepth.Youcanusethesecontrolstocreateandexploreyourownshiftinglandscapeoftonal possibilities.WiththeoptionalLine6expressionpedal,youcansetthingsupsothatthepedaltakesyoufromnomodulation (TWEEZ at its minimum value) at the heel-down position to swimming modulation when you pedal forward, so you can bring outtheSweeppartoftheSweepEchoforyourbigsolo.
Multi-Head based on* Roland RE-101 Space Echo TheSpaceEchowasRolandsfirstventureintotheworldofeffectsprocessing.Insteadofhavingonemovableplaybackhead (liketheEchoplex)thismachinehasmultiplestationaryheads.Youchangedelaytimesbyswitchingamongsttheseheads,and thenfine-tunedelaytimewithamotorspeedcontrol.Thegroovypartisthatyoucanplaybackonmultipleheadsatthesame time to get multi-tap delay effects. The TWEAK and TWEEZ knobs let you select combinations of the emulated tape heads. TWEAK turns heads 1 & 2 on and off. TWEAKturnsheads3&4onandoff.
Tape Echo based on* Maestro EP-3 Afterthetube-basedEP-1andEP-2,MaestrointroducedthesolidstateEP-3,withtransistorsinsteadoftubesforthesound electronics.TheEP-3usesthesamebasicmechanicaldesignastheoriginalEchoplex,includingthelooped1/4tape,butdoes nothavethetubedistortionsoundof theEP-1.EP-3scontributedtomanyclassic recordingsof the70s.EddieVanHalen andJimmyPagewerebothavidEP-3users.UnliketheTubeEchoModelbasedontheEP-1,whichgivesyoucontrolofwow, flutteranddistortion,ourEP-3emulationisdesignedtogiveyoualessdistortedtapeemulationwithadjustabletonecontrols. TWEAK adjusts bass. TWEEZ adjusts treble.
Tube Echo based on* Maestro EP-1 Theclassic1963MaestroEP-1wasthefirstofaseriesofEchoplexdesignsdistributedbythecompany,andmadebyHarris- TellerinChicago.AstoutedinaMaestroadvertisement,theEchoplexs...specialeffectsrangeallthewayfromacontrolled highspeedreverberationtoafull,throbbingecho!ThemainfeatureoftheEchoplexdesignisaspecialcartridgeoflooped1/4 tapethatwrapspastseparaterecordandplaybackheads.YourStompBoxModelersTubeEchoemulatestheclassicEchoplex tone with the extra advantage of up to 2.5 seconds of delay time. TWEAKadjuststheemulatedtapeswowandflutter.TWEEZ adjustsdrive,whichistheamountofdistortioncreatedbytheunitstubeelectronicsandtapesaturation.
* All product names used in this manual are trademarks of their respective owners, which are in no way associated or affiliated with Line 6. These trademarks of other manufacturers are used solely to identify the products of those manufacturers whose tones and sounds were studied during Line 6s sound model development. Maestro is a registered trademark of Gibson Guitar Corp. Roland is a registered trademarks of Roland Corp.
Digital Delay Thismodelisadigitaldelaywithbassandtrebletonecontrols.The24bitprocessingandtruestereoaudiopathoftheLine 6StompBoxModelerseriesmakeitoneofthebestdigitaldelaysyoullfindinapedalunit.TWEAK adjusts bass. TWEEZ adjusts treble.
Lo Res Delay Thefirstdigitaldelayunitswereintroducedintheearly80s.Thesepedalsandrackboxestookadvantageofemergingdigital technologytoprovideguitaristswithlongerdelaytimes.Unlikethehighresolution24BitprocessingofyourLine6DelayMod- eler,theseearlydigitalunitsgenerallyhadonly8bitresolution.Lowbitresolutioncancreateauniquesortofgrungeandnoise thatissometimesjustthesoundyourelookingfor.Earlymodeldigitalsamplersaresometimesusedinmodern-dayindustrialand electronica to achieve these effects. TWEAK adjusts tone. TWEEZadjustsdigitalresolutionfrom6to24bits.
Analog Echo w/ Mod based on* Electro-Harmonix Deluxe Memory Man. This pedal uses the bucket brigade electronics of other analog echoes, and adds a chorus circuit. This adjustable chorus is ap- plied to the echoes only, leaving the direct sound unaffected. This popular pedal, with its warm, distorted tone and swimming echoes,becameanimportanttoolformanyguitarists,andwasanessentialpartoftheguitarsoundsforthefirstU2album.Part oftheDeluxeinDeluxeMemorymanwastheincreaseddelaytimeof500milliseconds.YourDelayModelersAnalogEcho emulatesclassicMemorymantonewiththeaddedadvantageof2.5secondsofdelaytime.TWEAK adjusts modulation speed. TWEEZ adjusts modulation depth.
Analog Echo based on* the Boss DM-2 AnalogechounitsliketheDM-2weredesignedasimprovementsoverthetapeechoesthatcamebeforethem,usingbucket brigadeelectronicstogiveguitaristsechounitsthatweremorereliablethanthetape-baseddelays.Analogdelaysaretreasured for the warm, distorted tones they produce, and are also great for creating more experimental sounds. Try this, for instance: set the DELAY TIMEat12oclockandREPEATSknobtomaxandplayinsomeguitar,sothedelaycircuitoverloads.Nowspin the DELAY TIME knob quickly to get something like the sound of a space-aged speeding race car imploding on itself. TWEAK adjusts bass. TWEEZ adjusts treble.
* All product names used in this manual are trademarks of their respective owners, which are in no way associated or affiliated with Line 6. These trademarks of other manufacturers are used solely to identify the products of those manufacturers whose tones and sounds were studied during Line 6s sound model development. Boss is a registered trademarks of Roland Corp. Electro-Harmonix is a registered trademark of New Sensor Corp.
Ping Pong ThePingPongDelayhastwoseparatechannelsofdelay,withtheoutputofeachchannelflowingintotheother,goingbackand forth like a game of ping pong. The DELAY TIME knob sets the time for the left side delay line, and the TWEAK knob sets the timefortherightsidedelayline,asapercentageoftheMainDelayTime.Soundtootricky?JustturnDELAY TIME to set the longer delay time you hear, and turn TWEAK to adjust the shorter delay time. If you set TWEAKstraightupat12oclock,your left and right delays are evenly spaced. TWEEZ adjusts stereo spread (at minimum, signal is mono).
Stereo Delays Everaskedyourself,HowdidTheEdge(U2)getthatgroovysoundonWheretheStreetsHaveNoName?Stereodelays, myfriend.ItsthesecrettomanyaU2song,aswellastheBigL.A.Solosoundofthelate80s.Signalsthatcomeintheleft andrightinputsarekeptdiscrete,processedseparately,andpassedouttheleftandrightoutputsseparately(foramonoin/out hookup,leftandrightdelaysarebothsenttotheleft/monoout).DELAY TIME adjusts left channel delay time. REPEATS adjusts left channel repeats. TWEAK adjusts delay time for your right channel. TWEEZ adjusts repeats for your right channel.
Rhythmic Delay Thisisahandyplacetocomewhenyouwantadelaythatkeepsacertainrhythmwithyourmusic.Heresthebasicidea:you tap quarter notes on the tap tempo switch. Then you turn the DELAY TIME knob to set the note value you want for your delay time.Youcantapquarternotes,andyourcleverlittleStompBoxModelerwillgiveyoubackdelaysineighthnotetripletsor oneof5othertimevaluesthatyouchoose.Nowletssayyouwanteighthnotedelaysforonesectionofapieceofmusic,and eighthnotetripletsforanotherpassage.Usetheoptionalexpressionpedal,setituptocontroltheDELAY TIMEknobsrhythm settings, and pedal your way to whatever timing suits the musical moment. TWEAK adjusts modulation speed. TWEEZ adjusts modulation depth.
Digital Delay w/ Mod Choosethismodeltoaddachoruseffecttoyourdigitaldelays.LikethechorusoftheAnalogDelayw/Mod,thismodulation is applied to the delay repeats only, leaving your direct sound unaffected. TWEAK adjusts modulation speed. TWEEZ adjusts modulation depth.
LOOP SAMPLER WhileusingtheLoopSampler,theknobsandswitcheshavespecialfunctions;truebypassisalsodisabled.TheLoopSampler rememberstheknobpositionsyousethereandrecallsthemwhenyoucomebacktoit.Yourloopcanbeupto14secondslong. (28secondsathalfspeed!)Weveprovidedyouwithanechounitinfrontofyourloopsampler.Thisechounitisbeforetheloop sampler, so when you record, you will record the echoes as well. DELAY TIME adjusts the pre-loop echo time. REPEATS adjusts the number of repeats for the pre-loop echo. TWEAK adds modulation for the pre-loop echo. TWEEZ is a volume control for the pre-loop echo. MIXcontrolsthevolumeofyourLoopSamplerplayback.
Auto-Volume Echo. Thismodelgivesyoutwoeffectsinone.TheAutoVolumepartoftheequationisavolumefade-inswell,liketheattacktime onasynthesizersenvelopegenerator.Thiscanbeusedforabowingeffect,liketheoneyougetbyturningthevolumeknobon yourguitarquicklyupfromzerojustafteryoupickanote.Theothereffectisanecho,completewithtape-stylewow&flutter modulation. TWEAK sets modulation depth. TWEEZ sets ramp time for the auto-volume swell.
Dynamic Delay based on* T.C. Electronic 2290 ThiseffectwasmadepopularbytheT.C.Electronic2290DynamicDigitalDelay.Thisisasortofsmartvolumecontrolfor yourdelayeffectsechoes,andsetstheloudnessofthedelayechoesbasedonhowhardyouplay.Whileyouplay,theDynamic Delaykeepsthevolumeoftheechoesturneddown,sothattheechoesdontoverwhelmwhatyouredoing.Then,whenyoustop playing for a moment, the volume level of the repeats turns up to allow the echoes to be heard. TWEAK sets the threshold the breakpoint where this automatic volume control stops working and lets the echoes through at full volume. TWEEZ adjusts the level of the ducked repeats higher settings will duck the delay level down more.
Reverse. !seltaeBehtdnaxirdneHimiJekiltsuJTakeastepbackintimewithyourcoolnewreversedelay.Whateveryouplayincomes back at you backwards, delayed by the time you set with the DELAY TIME knob (1.25 seconds max). To use this little wonder most effectively, try playing a legato lick, ignoring the reverse playback as well as you can. Longer licks can translate into very coolreversephrases.WhenusingReverse,trysettingMIXfully-clockwise(100%wetness)soallyouhearisthereversedsound instant backwards guitar solo fun. TWEAK adjusts speed for a modulation of the delay. TWEEZ adjusts depth for a modula- tion of the delay.
* All product names used in this manual are trademarks of their respective owners, which are in no way associated or affiliated with Line 6. These trademarks of other manufacturers are used solely to identify the products of those manufacturers whose tones and sounds were studied during Line 6s sound model development. T.C. Electronic is a registered trademark of T.C. Electronic A/S Corp.
Using your LOOP SAMPLER Turn TWEEZtominimumtoturnoffthePre-LoopEchounit,andsetMIXstraightup.Playarhythmguitarpart.Onceyouvegotagroove,taptheRECORD/OVER- DUB switch at the downbeat of your measure, record two bars worth of rhythm, and then stomp on PLAY/STOP again at the downbeat of what would be the third measure.
Nowyoucanoverdubaleadpart.TurnupTWEEZ to add some echo on your lead; DELAY TIME and REPEATS control the echoes, and TWEAK lets you add some modulation to the echo. MIXletsyoutoturndownthevolumeoftheloopplayback.Iftheloopsnotalreadyplaying,startloopplaybackwiththePLAY/STOP switch, andgetafeelforwhatyouwanttorecord.Onceyoureready,hittheRECORD/OVERDUBswitchastheloopplaysandgowildfortwobars.Youcankeeptheoverdub runningafterthefirstloopthroughandrecordasecondlayer,foradoubledsolo.HittheRECORD/OVERDUB switch at the end of your two bars to turn off overdub, and your loop will keep playing rhythm plus solo.
Hitthe1/2 SPEED/REVERSEswitchonceandyoullhearthewholethingathalfspeed.Then,double-tapthisswitchandyoullbeplayingbackwards,andstillathalf speed.Astheloopplays,tapRECORD/OVERDUBandlaydownsomemoreguitar.HitRECORD/OVERDUB to stop the overdubbing and play the whole shebang, and then double-tap the 1/2 SPEED/REVERSEswitch.Nowtheloopisplayingforwardagain,andthelastpartyourecordedisbackwardinrelationtoeverythingelse. One more tap on 1/2 SPEED/REVERSEandhalfspeedturnsoff.Youcanimaginewhereahalfhourofthiskindofthingcouldgetyou.
And If Thats Not Exciting Enough For You... Youmightwanttoturnthelightsdownlowforthisnextbit.Weregoingtorecordanewloopthathighlightstheopportunitiesforsonicexperimentationthatyournew LoopSamplerprovides:
FromStop,tapthe1/2 SPEED/REVERSEswitchoncetolightitandarmhalfspeed.SetDELAY TIME, REPEATS, and TWEEZto12oclock.Mutethestringsof yourguitarwithyourlefthand,andbegintappingarhythmquicklyonyourlowstringswithyourrightindexfinger.HitRECORD/OVERDUB to record some of this, then hit PLAY/STOPtofinishtherecordingandstartplayback.Tap1/2 SPEED/REVERSEtoturnoffhalfspeedtheloopnowplaysbackattwicethespeed.Double- tap to put it in Reverse. Tap RECORD/OVERDUBwhiletheloopplaysandstartoverdubbing.DragyourpickonthelowEstring,immediatelyfollowedbyanotewith a strong attack and some sustain. Tap RECORD/OVERDUB (stops the overdub