Class Atte

src/Atte.cpp:5–131

using simd::float_4;

struct Atte : Module {
	enum ParamId {
		GAIN_A_PARAM,
		GAIN_B_PARAM,
		GAIN_C_PARAM,
		GAIN_D_PARAM,
		MODE_A_PARAM,
		MODE_B_PARAM,
		MODE_C_PARAM,
		MODE_D_PARAM,
		PARAMS_LEN
	};
	enum InputId {
		A_INPUT,
		B_INPUT,
		C_INPUT,
		D_INPUT,
		INPUTS_LEN
	};
	enum OutputId {
		A_OUTPUT,
		B_OUTPUT,
		C_OUTPUT,
		D_OUTPUT,
		OUTPUTS_LEN
	};
	enum LightId {
		ENUMS(A_LIGHT, 3),
		ENUMS(B_LIGHT, 3),
		ENUMS(C_LIGHT, 3),
		ENUMS(D_LIGHT, 3),
		LIGHTS_LEN
	};
	const int NUM_CHANNELS = 4;

	dsp::ClockDivider lightDivider;
	int normalledVoltageIdx = 2; 	// 0 - +1V, 1 - +5V, 2 - +10V
	const float normalledVoltages[3] = {1.f, 5.f, 10.f};

	Atte() {
		config(PARAMS_LEN, INPUTS_LEN, OUTPUTS_LEN, LIGHTS_LEN);
		configParam(GAIN_A_PARAM, 0.f, 1.f, 1.f, "Gain A");
		configParam(GAIN_B_PARAM, 0.f, 1.f, 1.f, "Gain B");
		configParam(GAIN_C_PARAM, 0.f, 1.f, 1.f, "Gain C");
		configParam(GAIN_D_PARAM, 0.f, 1.f, 1.f, "Gain D");
		configSwitch(MODE_A_PARAM, 0.f, 1.f, 1.f, "Mode A", {"Inverse Attenutation", "Attenuation"});
		configSwitch(MODE_B_PARAM, 0.f, 1.f, 1.f, "Mode B", {"Inverse Attenutation", "Attenuation"});
		configSwitch(MODE_C_PARAM, 0.f, 1.f, 1.f, "Mode C", {"Inverse Attenutation", "Attenuation"});
		configSwitch(MODE_D_PARAM, 0.f, 1.f, 1.f, "Mode D", {"Inverse Attenutation", "Attenuation"});

		auto inputA = configInput(A_INPUT, "A");
		inputA->description = "Normalled to +10V";
		auto inputB = configInput(B_INPUT, "B");
		inputB->description = "Normalled to input A";
		auto inputC = configInput(C_INPUT, "C");
		inputC->description = "Normalled to input B";
		auto inputD = configInput(D_INPUT, "D");
		inputD->description = "Normalled to input C";