Also, bundle audio cables separately from the AC power cables. These steps 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 enclosed warranty sheet).
OPERATING PRECAUTIONS NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SEC- TION TO PROVIDE YEARS OF TROUBLE FREE USE. THIS UNIT REQUIRES CAREFUL HANDLING. All warnings on this equipment and in the operating instructions should be adhered to and all operating instructions should be followed. Do not use this equipment near water.
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Introduction Rocktron has partnered with LA Custom to produce the ValveSonic series of all tube guitar preamps with unprecedented sonic versatility. Tonal capabilities range from 1950’s American, to 60’s, 70’s, 80’s British, to modern American high gain. The ValveSonics have a unique four tube design with the flexibility to reproduce any musical style including classic rock, metal, pop, country, jazz and more.
Front Panel INPUT jack: This standard 1/4” mono jack provides an input to the VALVESON- IC from a guitar or other effect. TIGHT Switch: This switch effects the input of the tube stage in the preamp and is used in conjunction with the 1-2 Switch. When in the down position the “tight”...
Front Panel..continued: BOOST Switch: This switch BOOSTS works in conjunction with the “+” switch. To Turn on the “Boost” function flip the switch to “ON” “+” Switch: This works in conjunction with the “Boost Switch.” When the Boost switch is OFF or in the down position the “+” switch is not active. When the Boost switch is “ON”...
Front Panel..continued: EQ 1&2 Switch: This switch replicates the two different style EQs that we used in British amplifiers over the years. In the “UP” position (position 1) it replicates the “modern” EQ which gives it a more midrange empha- sis.
Back Panel POWER “MAINS” INPUT Plug: Use the supplied power cable to provide power to the ValveSonic. See point 2 to make sure you have set the proper voltage for the area of the world you are using the ValveSonic. POWER 110V-240V SELECTOR Switch: You must select the proper voltage to run the unit.
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Suggested Starting Points Here are some suggested starting points to help you replicate various tones from famous British amps. With all of the switches in the “DOWN” postition the ValveSonic Plexi replicates the first (classic) British amp tones. Classic Amp Tone - very first British Amplifiers Early Plexi Amp Tone Late 60’s / Early 70’s British Amp Tone 80’s British Amp Tone...
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There is no other express warranty on goods covered by this agreement. At Rocktron, we have tried to keep our warranty and service policies simple and easy to use. Should you encounter any problems with your Rocktron product, you may want to first contact our Customer Support Department (USA customers) at 269-968-3351.
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Rocktron -A Division of GHS Corporation 2813 Wilber Avenue Battle Creek MI 49037 Rocktron Phone: 1-(269)-968-3351 Email: info@rocktron.com www.rocktron.com www.facebook.com/rocktronUSA www.youtube.com/user/rocktronUSA 20170001 Rev. 9/26/17...