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Vertex Ultraphonix MKII Special Overdrive Product Manual

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The Ultraphonix MKII is an overdrive that produces the tone and

feel of a Dumble™ Overdrive Special (ODS) amplifier through

any clean amp, while being 30% smaller than the original

Ultraphonix. Voiced alongside four Dumble™ ODS amplifiers

from 1970-1990, the Ultraphonix MKII delivers on the Dumble™

sound, in spite of amp variations from year to year. On top

of it's decreased size, the Ultraphonix MKII has an added RATIO

control, allowing you to blend clean

and distorted signals to your taste. The

Ultraphonix MKII produces the legendary

note boom and harmonic overtones

associated with the Dumble™ ODS

in a compact package.

MASTER

Adjusts the output level of the effect

LEVEL

DRIVE

Adjusts the amount of saturation

of the signal

RATIO

Blends clean and distorted signals

FILTER

Adjusts the midrange emphasis

between approx. 800- 1.6k

PRODUCT MANUAL

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Page 1 PRODUCT MANUAL The Ultraphonix MKII is an overdrive that produces the tone and feel of a Dumble™ Overdrive Special (ODS) amplifier through any clean amp, while being 30% smaller than the original Ultraphonix. Voiced alongside four Dumble™ ODS amplifiers from 1970-1990, the Ultraphonix MKII delivers on the Dumble™ sound, in spite of amp variations from year to year.
Page 2 SUGGESTED SETTINGS “Robben” “Larry” “Carlos” “Continuum Lead” “Lindley” SPECIFICATIONS Controls Volume, Filter, Level, Ratio Connections Input, Output, 9VDC Dimensions 4.6”x 2.125”x 1.8 Power Connector 2.1mm barrel (center negative) 670 ohms Input Impendance DC Voltage 8.0- 9.6V (9.8V MAX) Current Consumption less than 25ma Output Impendance 100 ohms...