class

SushiDSP::FmvToneStack

The passive FMV stack, solved from its netlist by the nodal DK method.

Declared in

include/SushiDSP/circuits/FmvToneStack.hpp

The deck is the Bassman arrangement: the treble cap feeds the treble pot, whose wiper is the output and whose bottom end joins the bass pot; the slope resistor feeds a node that reaches the bass pot through the bass cap and the middle pot through the middle cap; the middle pot is a rheostat to ground under the bass pot. That netlist reproduces the hand-derived closed form this class used to carry to 1.2e-14 across 480 knob and frequency combinations, which is what test_fmv_tone_stack.cpp asserts.

FmvToneStack(double sample_rate, const FmvComponents &components, const FmvSourceLoad &termination={})

void set_bass(float normalized)

void set_middle(float normalized)

void set_treble(float normalized)

float process_sample(float input)

void reset()