Схема и документация усилителя Other MORLEY ECHO PLUS ECV

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For purchasing a Morley® pedal.
Please take a few minutes to familiarize yourself with thefeatures of your new pedal. With common sense handling,it should last for years. We know you will appreciate therugged construction of your Morley®. Most of all, we hopeyou enjoy using it as much as we enjoyed building it.
Use Morley's 9-volt DC 300 milliamp regulated adapteronly. Using a non-regulated adapter could cause a lowfrequency hum in your amplifier and may damage thepedal.
The ECHO PLUS is designed to use one 9 volt batterywhen not using an adapter. We suggest you use a goodquality alkaline battery.To prolong battery life, unplug your cord completely fromthe input jack when not using the pedal. When the pedal isnot used for extended periods, we recommend you removethe battery from the pedal or replace it every six month toprevent leakage problems.
CONNECTIONS
9V: Connect Morley 9 volt regulated 300 mA adapter tothis jack.INPUT: Input jack. Plug instrument into this jack using1/4" guitar cable.OUTPUT (MONO): Used when not using the stereo outputjack. Connect amplifier to this jack using a 1/4" guitarcable.OUTPUT (STEREO): Used for stereo applications. Connecta second amplifier to this jack using a 1/4" guitar cable.
NOTE: You'll find cords fits very tightly into our input andoutput jacks. The tight fits helps prevent the cord frombecoming accidentally unplugged from the pedal. Makesure the cords are completely plugged in for best results.
The Echo-Plus control are divided up into two sections:Echo related and Chorus Related. To explain, let's focus onone effect at a time.
ECHO RELATED (see diagram #1):
A. EFFECT ON/OFF SWITCH: Turns on and off theeffects.B. EFFECT LED: Lights up when effects switch is engaged.C. ECHO "DELAY" CONTROL: Controls the amount ofdelay time from 0 to 300 milliseconds.D. ECHO "REPEATS" CONTROL: Adjusts the amount ofrepeats the ECHO will reproduce when a note is played.Ranges from one repeat to multiple repeats.E. TREADLE CONTROL: In ECHO mode the treadlecontrols the "MIX". The MIX adjusts the blend of theoriginal signal and effected signal.REFER TO THE SAMPLE SETTINGS SECTION OF THISMANUAL FOR HINTS.
CHORUS RELATED (see diagram #2):F. CHORUS/VIBRATO ON/OFF SWITCH: Switchesbetween ECHO (LED off) and CHORUS (LED on) effects.G. CHORUS LED: Lights up when CHORUS effect isengaged. In Chorus mode you will notice the LED blinks inreal time with the speed of the Chorus. When LED is off,ECHO mode is activeH. CHORUS DEPTH: Controls the mix of original signaland effected signal.I. TREADLE CONTROL: In CHORUS mode, the treadlecontrols the "SPEED". The SPEED increases or decreasesthe speed of the Chorus.REFER TO THE SAMPLE SETTINGS SECTION OF THISMANUAL FOR HINTS.
BATTERY REPLACEMENT
When the battery becomes weak, the overall effect willbecome weak and your signal may become slightlydistorted.Remove the battery door located on the bottom of thepedal. (a short cord is attached to the door to help preventloss. Once the door is off, the old battery can be removedfrom the battery snap and a new battery plugged in. Makesure the polarity (+/-) is correct before inserting the newbattery.When you replace the battery door , you will notice it fitsvery tightly against the battery. This prevents the batteryfrom rattling inside the pedal.
All Morley® pedals are warranted for two years from dateof purchase. To obtain warranty service call1-800-639-4668.
SPECIFICATIONS
POWER: 9 Volt BatteryCURRENT DRAW: 28 mA @ 9 VDCWEIGHT: 3.2 lb./ 1.46 kgINDICATORS:LEFT LED: Effects on or BypassedRIGHT LED: Echo on or Chorus on.
185 Detroit Street, Cary, IL 60013
Phone: (847) 639-4646 Fax: (847) 639-4723
www.morleypedals.com