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Descriptions continued.........

NOTE Display - The note being played will show 

on this display.  If the note is “sharp” the “sharp” 

(#) symbol will “light.”

FLAT Indicator LED - this flashing LED will 

light if the note being played is flat. The more 

“flat” the note is, the faster the LED will flash.

IN TUNE LED - when the note being played is 

“in tune” this LED will light.

9VDC Input - This input jack (negative tip)

provides 9VDC power to the pedal from the 

Rocktron DC OnTap 9V power supply (sold 

separately).

SHARP Indicator LED - this flashing LED will 

light if the note being played is sharp. The more 

“sharp” the note is, the faster the LED will flash.

CALIBRATE Button - this button is used to 

calibrate the tuner to match the pitch of any 

instrument or audio source (like an old piano or 

tape player). For  details on this function - see 

section titled “Calibration.” 

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Summary of Contents for EN50082-1

Page 1: ...Reaction Chromatic Tuner Instruction Manual ...

Page 2: ...uld result in increased RF emissions which may or may not interfere with other electronic products To insure against this possibility always use good shielded cables for all audio input and output connections This will help insure compliance with the Directive s For more information about other Rocktron products please see your local dealer or one of our importers closest to you listed on the Rock...

Page 3: ... Unplug this apparatus during lightening storms or when unused during long periods of time Refer all service to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply or plug is damaged liquid has been spilled or objects have fallen into the apparatus or if the apparatus has been exposed to rain or moisture does not operate normally or...

Page 4: ...wing for silent tuning The Reaction Tuner offers a calibration button that allows you to adjust the tuner in order to tune to instruments that are out of tune such as an old piano Rocktron s Reaction Series pedals are built into a rug ged metal slim form factor chassis taking up as little space as possible on your pedalboard The Reaction Tuner is a TRUE BYPASS pedal when you turn it off it is out ...

Page 5: ...Descriptions ...

Page 6: ... tune this LED will light 9VDC Input This input jack negative tip provides 9VDC power to the pedal from the Rocktron DC OnTap 9V power supply sold separately SHARP Indicator LED this flashing LED will light if the note being played is sharp The more sharp the note is the faster the LED will flash CALIBRATE Button this button is used to calibrate the tuner to match the pitch of any instrument or au...

Page 7: ...guitar cable plug your guitar into this jack THUMB SCREWS for Battery Compartment Unscrew these thumb screws to access the battery compartment FOOTSWITCH Use this switch to turn on or off the pedal The On Off LEDs will show you if the pedal is on or off When the pedal is ON the output to the other pedals or amplifier is MUTED OUTPUT Jack Using a standard 1 4 guitar cable you can plug in another pe...

Page 8: ...Typical Connection ...

Page 9: ...If the Flat LED is flashing rapidly tune your string up During this process the LED will begin flashing slower Step 4 if your note is sharp the SHARP LED will light and flash The speed of the flash will show you by how much your string is sharp If the Sharp LED is flashing rapidly tune your string down During this process the LED will begin flashing slower Step 5 Continue with step 3 or step 4 unt...

Page 10: ... runs slower or faster than normal Once you have one note on the guitar tuned to the source simply play that note on the guitar while the note is ringing press the Calibrate button The tuning pitch of the tuner will automatically be shifted to match the pitch of the au dio source Release the button and tune the remaining strings as normal with the tuner The tuner at this point has automatically ad...

Page 11: ...nstrument and pick the string with normal pick attack This will create a harmonic It will work on all strings The MUTED Output is ideal for tuning in live situations This allows you to tune without everyone in the audience hearing you tune Addition ally this will mute the signal going to your amplifier which will help you keep down noise generated if you are using a high gain amplifier As with all...

Page 12: ...ut Impedance Output Impedance Current Consumption Power Requirements Dimensions Weight 8dBu 6Bu 1MΩ 1kΩ 20mA 9V Alkaline Battery or Rocktron DC OnTap Universal Power Supply sold separately Nega tive Tip 125mm x 78mm 61mm 5 x 3 25 x 2 5 0 7kg 1 5lbs ...

Page 13: ...ver on the pedal and re insert the thumb screws Save yourself tons of money in batteries by using the Rocktron DC OnTap Universal Power Supply to power this pedal sold separately The Rocktron DC OnTap provides a constant flow of power to the pedal unlike a battery that will degrade over time The Rocktron DC OnTap Universal Power Supply can also power up to 20 pedals and can be used with both 110V ...

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Page 16: ...Rocktron A Division of GHS Corporation 2813 Wilber Ave Battle Creek MI 49037 USA www rocktron com info rocktron com tel 1 269 968 3351 rev 5 19 11 2011 1 ...

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