Bench tool

Tone Stack Simulator Pro

Install on your phone This simulator is also available as a mobile app — full offline access, right from your home screen, no browser tab required. Get the Tone Stack Simulator Pro app

Circuit

PartFunctionValue

Values accept engineering shorthand — 250k, 1M, 47n, 250p, 0.022u.

Response

    Inspired by the classic tone stack analysis popularised by Duncan Amps TSC. The circuit is solved by nodal analysis at every plotted frequency; the Fender/Vox/Marshall network is verified against Yeh & Smith’s published transfer function.

    Trademark & brand notice: product names, brand names, and model designations referenced in this website — including Fender®, Marshall®, Vox®, Gibson®, Mercury Magnetics®, Fluke®, Apple®, Google®, Microsoft® and others — are the property of their respective owners, used here strictly for identification and technical-reference purposes. This is an independent, unofficial technical reference, not affiliated with or endorsed by any manufacturer named.