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BOOST Switch:

This switch BOOSTS works in conjunction with the “+” switch.  To 

Turn on the “Boost” function flip the switch to “ON”.  

“+” Switch:

The Boost works in conjunction with the “+” switch.  When the Boost 

switch is On and the “+” switch is in the down position you will obtain 

an extra gain stage.  When the “+” switch is Up, you obtain an ad-

ditional gain stage and essentially add an entire tube to the front end, 

replicating the “hot-rodded” California style amps.

BASS control:

This control is used to determine the amount of low frequency or 

Bass present in the signal.

MIDDLE control:

This control is used to determine the amount of mid frequency pres-

ent in the signal.

TREBLE control:

This control is used to determine the amount of high frequency or 

Treble present in the signal

AFTERBURNER Switch

:

This switch works in conjunction with the DRIVE control.   After 

the EQ section is another gain stage.  When the AFTERBURNER 

is turned “ON” this switch emulates a post phase inverter master.   

When on use the DRIVE control to adjust amount of DRIVE present 

in the AFTERBURNER stage.

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Front Panel....continued:

Summary of Contents for ValveSonic Black Plate+

Page 1: ...U S E R S M A N U A L...

Page 2: ...lways use good shielded cables for all audio input and output connections Also bundle audio cables separately from the AC power cables These steps will help insure compliance with the Directive s For...

Page 3: ...er cord should be unplugged from the outlet when left unused for a long period of time DO NOT ATTEMPT TO SERVICE THIS EQUIPMENT THIS EQUIP MENT SHOULD BE SERVICED BY QUALIFIED PERSONNEL ONLY DO NOT MA...

Page 4: ...st Gain Control The GAIN control is used to determine the amount of GAIN Input level driving the ValveSonic tubes BoostcanbeobtainedbyflippingtheBoostswitchtotheOnposition TheBoostworksinconjunctionwi...

Page 5: ...ch also effects the input of the tube stage in the preamp 1 Replicates the more hot rodded type of input used on classic California style amps 2 Replicates a classic Tweed and Black Face Panel type of...

Page 6: ...SS control This control is used to determine the amount of low frequency or Bass present in the signal MIDDLE control This control is used to determine the amount of mid frequency pres ent in the sign...

Page 7: ...ol This control works in conjunction with the AFTERBURNER switch The DRIVE control determines the input level applied to the AF TERBURNER stage HIGH CUT control This control adjust the High frequency...

Page 8: ...hat voltage before powering up the unit Note that selecting the wrong voltage can damage the unit and void the warranty LINE OUTPUT jack This standard 1 4 mono jack provides a LINE LEVEL OUTPUT signal...

Page 9: ...Connection 1 ON TUBE GUITAR PREAMP BLACK PLATE...

Page 10: ...Connection 2 ON TUBE GUITAR PREAMP BLACK PLATE...

Page 11: ...Connection 3 ON TUBE GUITAR PREAMP BLACK PLATE...

Page 12: ...ou replicate various tones from American amps With all of the switches in the DOWN postition the ValveSonic Black Plate replicates the first classic BLACK PLATE amps Classic Amp Tone Black Plate Clean...

Page 13: ...968 3351 for information on servicing or repairs Outside the USA please refer to the Rocktron website for distributor information to obtain valid warranty servicing or repairs All shipping charges fo...

Page 14: ...of GHS Corporation 2813 Wilber Avenue Battle Creek MI 49037 USA Rocktron Phone 1 269 968 3351 Email info rocktron com 20190001 Rev 2 20 19 www rocktron com www facebook com rocktronUSA www youtube co...

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