72c7958d98
- Output brickwall limiter (0 dB ceiling) with toggle in master row - All sliders reset to default on double-click: Master gain → 0 dB, Freq → 1000 Hz, Gain → 0 dB, Q → 1.0 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
69 sor
2.2 KiB
C++
69 sor
2.2 KiB
C++
#pragma once
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#include <JuceHeader.h>
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#include "EQBand.h"
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#include "FIREngine.h"
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class InstaLPEQProcessor : public juce::AudioProcessor
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{
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public:
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static constexpr int maxBands = 8;
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InstaLPEQProcessor();
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~InstaLPEQProcessor() override;
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void prepareToPlay (double sampleRate, int samplesPerBlock) override;
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void releaseResources() override;
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void processBlock (juce::AudioBuffer<float>&, juce::MidiBuffer&) override;
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juce::AudioProcessorEditor* createEditor() override;
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bool hasEditor() const override { return true; }
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const juce::String getName() const override { return JucePlugin_Name; }
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bool acceptsMidi() const override { return false; }
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bool producesMidi() const override { return false; }
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bool isBusesLayoutSupported (const BusesLayout& layouts) const override;
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double getTailLengthSeconds() const override { return 0.0; }
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int getNumPrograms() override { return 1; }
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int getCurrentProgram() override { return 0; }
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void setCurrentProgram (int) override {}
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const juce::String getProgramName (int) override { return {}; }
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void changeProgramName (int, const juce::String&) override {}
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void getStateInformation (juce::MemoryBlock& destData) override;
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void setStateInformation (const void* data, int sizeInBytes) override;
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// Band management (called from GUI thread)
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std::vector<EQBand> getBands() const;
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void setBand (int index, const EQBand& band);
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void addBand (float freq, float gainDb);
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void removeBand (int index);
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int getNumBands() const;
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// Settings
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std::atomic<bool> bypassed { false };
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std::atomic<float> masterGainDb { 0.0f };
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std::atomic<bool> limiterEnabled { true };
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void setQuality (int fftOrder);
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FIREngine& getFIREngine() { return firEngine; }
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double getCurrentSampleRate() const { return currentSampleRate; }
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private:
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std::vector<EQBand> bands;
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juce::SpinLock bandLock;
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FIREngine firEngine;
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juce::dsp::Convolution convolution;
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juce::dsp::Limiter<float> limiter;
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double currentSampleRate = 44100.0;
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int currentBlockSize = 512;
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bool firLoaded = false;
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void updateFIR();
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (InstaLPEQProcessor)
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};
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