diff --git a/plugins/Makefile b/plugins/Makefile index fb1b3c8..bf0fd9c 100644 --- a/plugins/Makefile +++ b/plugins/Makefile @@ -292,6 +292,11 @@ PLUGIN_FILES += Fundamental/src/dr_wav.c # modules/types which are present in other plugins FUNDAMENTAL_CUSTOM = $(DRWAV) +# -------------------------------------------------------------- +# ZamAudio (always enabled) + +PLUGIN_FILES += $(wildcard ZamAudio/src/*.cpp) + ifneq ($(NOPLUGINS),true) # -------------------------------------------------------------- # 21kHz @@ -1133,12 +1138,13 @@ clean: # -------------------------------------------------------------- ifeq ($(NOPLUGINS),true) -PLUGIN_LIST = Cardinal Fundamental +PLUGIN_LIST = Cardinal Fundamental ZamAudio RESOURCE_FILES = \ $(wildcard Cardinal/res/*.svg) \ $(wildcard Fundamental/res/*.svg) \ $(wildcard Fundamental/res/components/*.svg) \ + $(wildcard ZamAudio/res/*.svg) \ Fundamental/presets else PLUGIN_LIST = $(subst /plugin.json,,$(wildcard */plugin.json)) @@ -1924,6 +1930,13 @@ $(BUILD_DIR)/WhatTheRack/%.cpp.o: WhatTheRack/%.cpp $(foreach m,$(WHATTHERACK_CUSTOM),$(call custom_module_names,$(m),WhatTheRack)) \ -DpluginInstance=pluginInstance__WhatTheRack +$(BUILD_DIR)/ZamAudio/%.cpp.o: ZamAudio/%.cpp + -@mkdir -p "$(shell dirname $(BUILD_DIR)/$<)" + @echo "Compiling $<" + $(SILENT)$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@ \ + $(foreach m,$(ZAMAUDIO_CUSTOM),$(call custom_module_names,$(m),ZamAudio)) \ + -DpluginInstance=pluginInstance__ZamAudio + $(BUILD_DIR)/ZetaCarinaeModules/%.cpp.o: ZetaCarinaeModules/%.cpp -@mkdir -p "$(shell dirname $(BUILD_DIR)/$<)" @echo "Compiling $<" diff --git a/plugins/ZamAudio/LICENSE b/plugins/ZamAudio/LICENSE new file mode 100644 index 0000000..d8cf7d4 --- /dev/null +++ b/plugins/ZamAudio/LICENSE @@ -0,0 +1,280 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Adds real beef to a kick or snare drum with the right settings.", + "manualUrl": "", + "tags": [ + "Effect", + "Compressor" + ] + } + ] +} diff --git a/plugins/ZamAudio/res/ZamComp.svg b/plugins/ZamAudio/res/ZamComp.svg new file mode 100644 index 0000000..81602f7 --- /dev/null +++ b/plugins/ZamAudio/res/ZamComp.svg @@ -0,0 +1,6345 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +   + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/ADSR-bg.svg b/plugins/ZamAudio/res/components/ADSR-bg.svg new file mode 100644 index 0000000..7d387d3 --- /dev/null +++ b/plugins/ZamAudio/res/components/ADSR-bg.svg @@ -0,0 +1,284 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/Scope-bg.svg b/plugins/ZamAudio/res/components/Scope-bg.svg new file mode 100644 index 0000000..e3cb21e --- /dev/null +++ b/plugins/ZamAudio/res/components/Scope-bg.svg @@ -0,0 +1,282 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/button-off.svg b/plugins/ZamAudio/res/components/button-off.svg new file mode 100644 index 0000000..c335696 --- /dev/null +++ b/plugins/ZamAudio/res/components/button-off.svg @@ -0,0 +1,181 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/button-on.svg b/plugins/ZamAudio/res/components/button-on.svg new file mode 100644 index 0000000..6731150 --- /dev/null +++ b/plugins/ZamAudio/res/components/button-on.svg @@ -0,0 +1,265 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/knob-marker-small.svg b/plugins/ZamAudio/res/components/knob-marker-small.svg new file mode 100644 index 0000000..46e8a13 --- /dev/null +++ b/plugins/ZamAudio/res/components/knob-marker-small.svg @@ -0,0 +1,119 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/knob-marker.svg b/plugins/ZamAudio/res/components/knob-marker.svg new file mode 100644 index 0000000..d74efc6 --- /dev/null +++ b/plugins/ZamAudio/res/components/knob-marker.svg @@ -0,0 +1,144 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/knob-small.svg b/plugins/ZamAudio/res/components/knob-small.svg new file mode 100644 index 0000000..a84c54b --- /dev/null +++ b/plugins/ZamAudio/res/components/knob-small.svg @@ -0,0 +1,158 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/knob.svg b/plugins/ZamAudio/res/components/knob.svg new file mode 100644 index 0000000..5a4ec0a --- /dev/null +++ b/plugins/ZamAudio/res/components/knob.svg @@ -0,0 +1,229 @@ + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/res/components/port.svg b/plugins/ZamAudio/res/components/port.svg new file mode 100644 index 0000000..440fd3c --- /dev/null +++ b/plugins/ZamAudio/res/components/port.svg @@ -0,0 +1,121 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/plugins/ZamAudio/src/compressor.cpp b/plugins/ZamAudio/src/compressor.cpp new file mode 100644 index 0000000..c52f6de --- /dev/null +++ b/plugins/ZamAudio/src/compressor.cpp @@ -0,0 +1,195 @@ +/* + * ZamComp mono compressor for Cardinal + * Copyright (C) 2014-2019 Damien Zammit + * Copyright (C) 2022 Filipe Coelho + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * For a full copy of the GNU General Public License see the LICENSE file. + */ + +#include "plugin.hpp" +#include "widgets.hpp" + +// -------------------------------------------------------------------------------------------------------------------- + +struct ZamAudioCompModule : Module { + enum ParamIds { + PARAM_ATTACK, + PARAM_RELEASE, + PARAM_THRESHOLD, + PARAM_RATIO, + PARAM_KNEE, + PARAM_SLEW, + PARAM_MAKEUP, + NUM_PARAMS + }; + enum InputIds { + AUDIO_INPUT, + SIDECHAIN_INPUT, + NUM_INPUTS + }; + enum OutputIds { + AUDIO_OUTPUT, + NUM_OUTPUTS + }; + enum LightIds { + OUTLEVEL, + GAINREDUCTION, + NUM_LIGHTS + }; + + float gainred,outlevel; //lights + float oldL_yl, oldL_y1, oldL_yg; //temp + + static inline float + sanitize_denormal(float v) { + if(!std::isnormal(v)) + return 0.f; + return v; + } + + static inline float + from_dB(float gdb) { + return (expf(0.05f*gdb*logf(10.f))); + } + + static inline float + to_dB(float g) { + return (20.f*log10f(g)); + } + + ZamAudioCompModule() + { + config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS); + + configParam(PARAM_ATTACK, 0.1f, 100.f, 10.f, "Attack", " ms"); + configParam(PARAM_RELEASE, 1.f, 500.f, 80.f, "Release", " ms"); + configParam(PARAM_THRESHOLD, -80.f, 0.f, 0.f, "Threshold", " db"); + configParam(PARAM_RATIO, 1.f, 20.f, 4.f, "Ratio"); + configParam(PARAM_KNEE, 0.f, 8.f, 0.f, "Knee", " dB"); + configParam(PARAM_SLEW, 1.f, 150.f, 1.f, "Slew"); + configParam(PARAM_MAKEUP, 0.f, 30.f, 0.f, "Makeup", " dB"); + configInput(AUDIO_INPUT, "Audio"); + configInput(SIDECHAIN_INPUT, "Sidechain"); + configOutput(AUDIO_OUTPUT, "Audio"); + configLight(OUTLEVEL, "Output Level"); + configLight(GAINREDUCTION, "Gain Reduction"); + + gainred = 0.0f; + outlevel = -45.0f; + oldL_yl = oldL_y1 = oldL_yg = 0.f; + } + + void process(const ProcessArgs& args) override + { + const float attack = params[PARAM_ATTACK].getValue(); + const float release = params[PARAM_RELEASE].getValue(); + const float thresdb = params[PARAM_THRESHOLD].getValue(); + const float ratio = params[PARAM_RATIO].getValue(); + const float knee = params[PARAM_KNEE].getValue(); + const float slewfactor = params[PARAM_SLEW].getValue(); + const float makeup = params[PARAM_MAKEUP].getValue(); + + const float srate = args.sampleRate; + const float width = (6.f * knee) + 0.01; + const float slewwidth = 1.8f; + const float release_coeff = exp(-1000.f/(release * srate)); + + // const float gain = std::pow(params[0].getValue(), 2.f); + + const float in0 = inputs[AUDIO_INPUT].getVoltageSum() * 0.1f; + const float in = inputs[SIDECHAIN_INPUT].isConnected() + ? inputs[SIDECHAIN_INPUT].getVoltageSum() * 0.1f + : in0; + + const float Lxg = sanitize_denormal(in == 0.f ? -160.f : to_dB(fabsf(in))); + + const float checkwidth = 2.f*fabsf(Lxg-thresdb); + + bool attslew = false; + float Lyg; + if (2.f*(Lxg-thresdb) < -width) { + Lyg = Lxg; + } else if (checkwidth <= width) { + Lyg = thresdb + (Lxg-thresdb)/ratio; + Lyg = sanitize_denormal(Lyg); + if (checkwidth <= slewwidth) { + if (Lyg >= oldL_yg) { + attslew = true; + } + } + } else if (2.f*(Lxg-thresdb) > width) { + Lyg = thresdb + (Lxg-thresdb)/ratio; + Lyg = sanitize_denormal(Lyg); + } else { + Lyg = Lxg + (1.f/ratio-1.f)*(Lxg-thresdb+width/2.f)*(Lxg-thresdb+width/2.f)/(2.f*width); + } + + const float attack_coeff = attslew + ? exp(-1000.f/((attack + 2.0*(slewfactor - 1)) * srate)) + : exp(-1000.f/(attack * srate)); + // Don't slew on release + + const float Lxl = Lxg - Lyg; + + const float Lyl = sanitize_denormal(Lxl < oldL_yl ? release_coeff * oldL_yl + (1.f-release_coeff)*Lxl + : Lxl > oldL_yl ? attack_coeff * oldL_yl+(1.f-attack_coeff)*Lxl : Lxl); + + const float Lgain = from_dB(-Lyl); + + const float out = in0 * Lgain * from_dB(makeup); + outputs[AUDIO_OUTPUT].setVoltage(out * 10.0f); + + oldL_yl = Lyl; + oldL_yg = Lyg; + + gainred = Lyl; + // const float max = (fabsf(out) > max) ? fabsf(outputs[0][i]) : sanitize_denormal(max); + // outlevel = (max == 0.f) ? -45.f : to_dB(max); // relative to - thresdb; + } +}; + +// -------------------------------------------------------------------------------------------------------------------- + +struct ZamAudioCompModuleWidget : ZamAudioModuleWidget { + typedef FundamentalBlackKnob<36> BigKnob; + + ZamAudioCompModule* const module; + + ZamAudioCompModuleWidget(ZamAudioCompModule* const m) + : ZamAudioModuleWidget(), + module(m) + { + setModule(module); + setPanel(APP->window->loadSvg(asset::plugin(pluginInstance, "res/ZamComp.svg"))); + + addInput(createInput(Vec(32, 280), m, ZamAudioCompModule::AUDIO_INPUT)); + addInput(createInput(Vec(32, 310), m, ZamAudioCompModule::SIDECHAIN_INPUT)); + addOutput(createOutput(Vec(100, 310), m, ZamAudioCompModule::AUDIO_OUTPUT)); + + const float scale = 0.8f; + addParam(createParamCentered(Vec(45.75f * scale, 121.25f * scale), m, ZamAudioCompModule::PARAM_ATTACK)); + addParam(createParamCentered(Vec(127.75f * scale, 121.25f * scale), m, ZamAudioCompModule::PARAM_RELEASE)); + + addParam(createParamCentered(Vec(48.25f * scale, 208.f * scale), m, ZamAudioCompModule::PARAM_THRESHOLD)); + addParam(createParamCentered(Vec(130.75f * scale, 208.f * scale), m, ZamAudioCompModule::PARAM_RATIO)); + + addParam(createParamCentered(Vec(48.25f * scale, 305.f * scale), m, ZamAudioCompModule::PARAM_KNEE)); + addParam(createParamCentered(Vec(130.75f * scale, 305.f * scale), m, ZamAudioCompModule::PARAM_SLEW)); + } +}; + +// -------------------------------------------------------------------------------------------------------------------- + +Model* modelZamComp = createModel("ZamComp"); + +// -------------------------------------------------------------------------------------------------------------------- diff --git a/plugins/ZamAudio/src/plugin.hpp b/plugins/ZamAudio/src/plugin.hpp new file mode 100644 index 0000000..b4be091 --- /dev/null +++ b/plugins/ZamAudio/src/plugin.hpp @@ -0,0 +1,27 @@ +/* + * ZamAudio plugins For Cardinal + * Copyright (C) 2014-2019 Damien Zammit + * Copyright (C) 2022 Filipe Coelho + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * For a full copy of the GNU General Public License see the LICENSE file. + */ + +#pragma once + +#include "rack.hpp" + +using namespace rack; + +extern Plugin* pluginInstance; + +extern Model* modelZamComp; diff --git a/plugins/ZamAudio/src/widgets.hpp b/plugins/ZamAudio/src/widgets.hpp new file mode 100644 index 0000000..437a150 --- /dev/null +++ b/plugins/ZamAudio/src/widgets.hpp @@ -0,0 +1,52 @@ +/* + * ZamAudio plugins For Cardinal + * Copyright (C) 2014-2019 Damien Zammit + * Copyright (C) 2022 Filipe Coelho + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * For a full copy of the GNU General Public License see the LICENSE file. + */ + +#pragma once + +#include "plugin.hpp" + +struct ZamAudioModuleWidget : ModuleWidget { +}; + +template +struct FundamentalBlackKnob : RoundKnob { + static constexpr const float kSize = size; + static constexpr const float kHalfSize = size * 0.5f; + float scale; + + FundamentalBlackKnob() { + if (size <= 22) { + setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-marker-small.svg"))); + bg->setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-small.svg"))); + } else { + setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-marker.svg"))); + bg->setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob.svg"))); + } + + scale = size / sw->box.size.x; + box.size = Vec(size, size); + bg->box.size = Vec(size, size); + } + + void draw(const DrawArgs& args) override { + nvgSave(args.vg); + nvgScale(args.vg, scale, scale); + RoundKnob::draw(args); + nvgRestore(args.vg); + } +}; diff --git a/plugins/plugins.cpp b/plugins/plugins.cpp index 25807db..9653f4d 100644 --- a/plugins/plugins.cpp +++ b/plugins/plugins.cpp @@ -26,6 +26,9 @@ // Fundamental (always enabled) #include "Fundamental/src/plugin.hpp" +// ZamAudio (always enabled) +#include "ZamAudio/src/plugin.hpp" + #ifndef NOPLUGINS // 21kHz #include "21kHz/src/21kHz.hpp" @@ -715,6 +718,7 @@ void saveHighQualityAsDefault(bool) {} // plugin instances Plugin* pluginInstance__Cardinal; Plugin* pluginInstance__Fundamental; +Plugin* pluginInstance__ZamAudio; #ifndef NOPLUGINS Plugin* pluginInstance__21kHz; Plugin* pluginInstance__8Mode; @@ -986,6 +990,18 @@ static void initStatic__Fundamental() } } +static void initStatic__ZamAudio() +{ + Plugin* const p = new Plugin; + pluginInstance__ZamAudio = p; + + const StaticPluginLoader spl(p, "ZamAudio"); + if (spl.ok()) + { + p->addModel(modelZamComp); + } +} + #ifndef NOPLUGINS static void initStatic__21kHz() { @@ -2703,6 +2719,7 @@ void initStaticPlugins() { initStatic__Cardinal(); initStatic__Fundamental(); + initStatic__ZamAudio(); #ifndef NOPLUGINS initStatic__21kHz(); initStatic__8Mode();