What is the range values the resistor changes from to?

The trim pot is rated at 500k while the resistor is rated at 1.5M.

Is the trimpot in parallel or in series with the capacitor? What about the resistor?

The trimpot is in parallel with the capacitor and resistor in series. (Capacitor+resistor)//trimpot

Is it possible to completely cancel the treble bleed function using the trim pot?

The trim pot can be used to set he circuit to the minimum (or maximum) level of treble bypass, but it will not remove the the V-Treb from the circuit completely.

What is the capacitor value?

These circuits use a .0022µF capacitor

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🎸 Elevate your volume game—never lose your tone, even when you turn it down!

TAILOR YOUR TONE - Adjust brightness or warmth precisely with the variable treble bleed trim pot.
TRUE ANALOG SIGNAL - Keeps your guitar’s natural tone intact with pure analog circuitry.
PLUG PLAY UPGRADE - Easily attaches under any volume pot without altering your original setup.
PROUDLY AMERICAN MADE - Crafted in the USA for reliability and premium performance.
SEAMLESS VOLUME DYNAMICS - Maintain clarity and presence even at reduced volume levels—no more dull sounds.

The Precision Music Technologies V-Treb is a compact, battery-powered analog circuit designed to attach under any guitar volume pot. It prevents high-frequency loss at lower volumes by allowing players to dial in their preferred brightness or warmth via a trim pot. Made in the USA, this innovative device ensures your tone stays vibrant and clear across all volume levels.

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Item Weight	23 g
Product Dimensions	17.78 x 12.7 x 17.78 cm; 23 g
Item model number	R-VPMT-VT
Color Name	Multicolor
Connector Type	1/4 inch connector
Hardware Interface	1/4-inch Audio
Signal Format	Analog
Power Source	Battery Powered
Voltage	9 Volts

Precision Music Technologies Circuit - PMT, Variable Treble Bleed

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