Engl 570 Operator's Manual

Operator´s ManualPlease, first read this manual carefully!Full Tube Guitar Preampwith MIDI-ControlTUBE PREAMP 570

on the Gain knob setting and is not nearly as pronounced. At very high Gain settingsanddepending onthetypeofpickup,the signal'slowendmaybecome ra

Lead Heavy LeadHi GainSoft LeadHiGainLead IILead ILead I'sto and putting both Lead channels into high gear. This doubles thenumber of basic sound

The LeadI and Lead II channels are equipped withdedicated Treble knobsso you cantweakthetop end of eachofthesetwochannelsseparatelytosuityour taste. T

29LEADI30LEADIIVOLUME31LEADII32MASTER33NOISEGATEPushthisbuttontoactivatethepreamp'sLeadIchanneldirectly(inreciprocationwith, , , ). The red LED t

telltale signs that feedback is swelling and consequently can't take measures tosuppress it. For this reason, make an extra effortto be careful w

IMPORTANTnote;pleasereadandheedMoregood-to-knowinfo::MIDI preset 1 activates when the preamp is powered up. If you want to edit and/orstore other MIDI

39MUTEDEPTH40THRESHOLDLEVELAtipfromthedesigner:41STEREOFREQUENCYCOMPENSATEDLINEOUTPUT42OVERLOAD43LEVELAtipfromthedesigner:This knob setting determines

44&45FREQUENCYCOMPENSATEDLINEOUTBALANCED46LINEOUTGROUNDIMPORTANT NOTE:47LEVEL48STEREOOUTPUTRIGHT49STEREOOUTPUTLEFT50FXLOOPRETURNRIGHTThesearethefr

51FXLOOPRETURNLEFT52 FXLOOPSEND53AUXILIARYINPUT54MIDITHRU55MIDIINCAUTION:56 POWER SUPPLY FOR THE ENGL MIDI FOOTCONTROLLERPlease read and heed:Connect

57MIDICHANNEL&VOL.0Atipfromthedesigner:58FOOTSWITCH:SERIALAMPCONTROLPORTUse this setof encodingbuttons (1, 2, 3, 4and 5)to assign theMIDI channel.

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enabledfootboardisacustomdesignthatswitches every preamp feature designatedas footswitchable in this manual. To learn if a given feature may be contro

A few words from the designer on your ENGL 570 Preamp's sounds andsettingsaswellassomepracticaltips:A great deal of effort went into tuning this

MegaLoPunchLeadI'sLead IILead IILead I Hi GainSoft LeadHeavy LeadLead I Modern LeadII Modern Lead I Classic Lead IIClassicSoft LeadNoiseGateNoise

gainthinginCrunchorSoftLeadmodes,dialinalowerThresholdknobsetting(below12 o'clock) to prevent the gate from throttling notes (that is, the musica

HandlingandCare:Keep the preamp safe from hard knocks and shocks. Tubes are fragile and tend tosufferwhenexposedtomechanicalstress!Let the preamp cool

GlossaryMIDI-Preset:MIDIChannel:MIDI-VolumeandMasterVolumeMute:Inthismanual,MIDIprogramsarecalledpresetsandpatches.Though the MIDI standard defines pr

TroubleshootingProgrammable features fail to respond when you change settings:The preamp fails to respond when you try to switch presets via MIDI foot

silence, hello humming! In this case, the preamp will hum even without a guitarconnected.-> Cords connected to the input, effect loops or to the po

Technical DataInput sensitivityOutput levelPower consumption:Fuses:Important:Tubes:Logic control system:System interfaces:Dimensions:Weight:Input:Effe

29Tube Map:Tube replacement report:1. Replaced on: _ _ _ _ _ _ _ 20 _ _ _ Replaced by: _ _ _ _ _ _ _ _ _ _ _ _ _ _Replaced tube(s): _ _ _ _ _ _ _ _

Table of ContentspageIntroductionFeatures and Functionality at a GlanceContentsFront Panel Features:Rear Panel Features:Practical Info and TipsGlossar

30Wiring of Principal Connectors*: AC voltage is routed to pin 1 and 2 only when button 56 is set to ENGL MIDI Footcontroller.LINE OUT BALANCED (44

ON/OFFON/OFFRAmpTubeFOOTPEDALZ-4Options for controlling the ENGL 570 Preamp remotely:3. Two-way footswitch (e.g. ENGL Z-4): Connect two-way footswitch

Noting Settings:Sound title: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Preset: _ _ _ _ _ _ _ _ _comment: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

36 3938 405437Typenschildpage: <------- 10 -------> <-----------------------------11 ------------------------------> <

TubeAmpTechnologyTubeAmpTechnology Gerätebau GmbHGermanyInternet: http://www.engl-amps.comText, design, graphics, photography and layout by Hor

Congratulations! Preamp E570 mostadvanced versatileGuitarpreampssophisticated guitar preamp all-tube technologystate-of-the-artmicrochip circuitry a v

-> Use this circuit to insert stereo effect devicesinto the signal chain.Programmable stereo effect loop:->The preamp can also be muted via MIDI

Front Panel FeaturesAt the back of the manual, you'll find fold-out diagrams of the front and rear panels.As you're reading the descriptions

4CRUNCHGAIN5BASS6MIDDLE7TREBLECLEAN8TREBLECRUNCHGain control for the Crunch channel. This knob determines input sensitivity in Crunchmode;useittodiali

9NORMALBRIGHT10ULTRABRIGHT11CLEANVOLUME12CLEANThis feature boosts the upper end of the high frequency range in Main Channel 1,and . Its effectiveness

13CRUNCHVOLUME14CRUNCH15MODERN/CLASSIC16M.L.P.:MEGALOPUNCHDetermines the Crunch channel's level. Use this knob to adjust the Crunch channel'