Almost getting there but some still is still messed up...

Source/PS_Source/StretchSource.cpp

@@ -78,6 +78,10 @@ void StretchAudioSource::setSpectrumProcessOrder(std::vector<SpectrumProcess> or
 	for (int i = 0; i < order.size(); ++i)
 		m_specprocmap[i] = order[i].m_index;
 	m_specproc_order = order;
+	Logger::writeToLog("<**");
+	for (auto& e : m_specproc_order)
+		Logger::writeToLog(e.m_enabled->name + " " + String(e.m_index));
+	Logger::writeToLog("**>");
 	for (int i = 0; i < m_stretchers.size(); ++i)
 	{
 		m_stretchers[i]->m_spectrum_processes = order;
@@ -170,6 +174,7 @@ void StretchAudioSource::setMainVolume(double decibels)
 	}
 }
 
+#ifdef OLDMODULE_ENAB
 void StretchAudioSource::setSpectralModulesEnabled(const std::array<AudioParameterBool*, 9>& params)
 {
 	jassert(m_specprocmap.size() > 0);
@@ -202,7 +207,17 @@ void StretchAudioSource::setSpectralModulesEnabled(const std::array<AudioParamet
 		m_cs.exit();
 	}
 }
-
+#endif
+void StretchAudioSource::setSpectralModuleEnabled(int index, bool b)
+{
+	Logger::writeToLog(String(index));
+	ScopedLock locker(m_cs);
+	for (int i = 0; i < m_stretchers.size(); ++i)
+	{
+		m_stretchers[i]->m_spectrum_processes = m_specproc_order;
+	}
+	++m_param_change_count;
+}
 void StretchAudioSource::setLoopXFadeLength(double lenseconds)
 {
 	if (lenseconds == m_loopxfadelen)

Source/PS_Source/StretchSource.h

@@ -99,7 +99,8 @@ public:
 	void setAudioBufferAsInputSource(AudioBuffer<float>* buf, int sr, int len);
 	void setMainVolume(double decibels);
 	double getMainVolume() const { return m_main_volume; }
-	void setSpectralModulesEnabled(const std::array<AudioParameterBool*, 9>& params);
+	//void setSpectralModulesEnabled(const std::array<AudioParameterBool*, 9>& params);
+	void setSpectralModuleEnabled(int index, bool b);
 	void setLoopXFadeLength(double lenseconds);
 	double getLoopXFadeLengtj() const { return m_loopxfadelen; }
 	void setPreviewDry(bool b);

Source/PluginEditor.cpp

@@ -995,7 +995,17 @@ void SpectralChainEditor::mouseDown(const MouseEvent & ev)
 		juce::Rectangle<int> r(box_w*m_cur_index, 1, 12, 12);
 		if (r.contains(ev.x, ev.y))
 		{
+			for (int i = 0; i < m_order.size(); ++i)
+			{
+				if (m_order[i].m_index == m_cur_index)
+				{
+					//Logger::writeToLog("SpectralChainEditor::mouseDown "+m_order[i].m_enabled->name);
+					
+					//return;
+				}
+			}
 			toggleBool(m_order[m_cur_index].m_enabled);
+			Logger::writeToLog("SpectralChainEditor::mouseDown " + m_order[m_cur_index].m_enabled->name);
 			//m_src->setSpectrumProcessOrder(m_order);
 			//if (ModuleOrderOrEnabledChangedCallback)
 			//	ModuleOrderOrEnabledChangedCallback();

Source/PluginProcessor.cpp

@@ -89,6 +89,7 @@ PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor()
 	m_sm_enab_pars[6] = new AudioParameterBool("enab_specmodule6", "Enable filter", true);
 	m_sm_enab_pars[7] = new AudioParameterBool("enab_specmodule7", "Enable free filter", true);
 	m_sm_enab_pars[8] = new AudioParameterBool("enab_specmodule8", "Enable compressor", false);
+	
 
 	m_stretch_source = std::make_unique<StretchAudioSource>(2, m_afm,m_sm_enab_pars);
 	
@@ -157,6 +158,7 @@ PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor()
 	for (int i = 0; i < 9; ++i) // 41-49
 	{
 		addParameter(m_sm_enab_pars[i]);
+		m_sm_enab_pars[i]->addListener(this);
 	}
 
 	addParameter(make_floatpar("octavemix_extra0_0", "Ratio mix 7 level", 0.0f, 1.0f, 0.0f, 0.001, 1.0)); // 50
@@ -362,6 +364,18 @@ void PaulstretchpluginAudioProcessor::changeProgramName (int index, const String
 {
 }
 
+void PaulstretchpluginAudioProcessor::parameterValueChanged(int parameterIndex, float newValue)
+{
+	if (parameterIndex >= cpi_enable_spec_module0 && parameterIndex <= cpi_enable_spec_module8)
+	{
+		m_stretch_source->setSpectralModuleEnabled(parameterIndex - cpi_enable_spec_module0, newValue >= 0.5);
+	}
+}
+
+void PaulstretchpluginAudioProcessor::parameterGestureChanged(int parameterIndex, bool gestureIsStarting)
+{
+}
+
 void PaulstretchpluginAudioProcessor::setFFTSize(double size)
 {
 	if (m_prebuffer_amount == 5)
@@ -663,7 +677,7 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 	m_free_filter_envelope->m_transform_y_random_rate = *getIntParameter(cpi_freefilter_randomy_rate);
 	m_free_filter_envelope->m_transform_y_random_amount = *getFloatParameter(cpi_freefilter_randomy_amount);
 
-	m_stretch_source->setSpectralModulesEnabled(m_sm_enab_pars);
+	//m_stretch_source->setSpectralModulesEnabled(m_sm_enab_pars);
 
 	m_stretch_source->setMainVolume(*getFloatParameter(cpi_main_volume));
 	m_stretch_source->setRate(*getFloatParameter(cpi_stretchamount));

Source/PluginProcessor.h

@@ -115,7 +115,7 @@ public:
 class PaulstretchpluginAudioProcessorEditor;
 
 class PaulstretchpluginAudioProcessor  : public AudioProcessor, 
-	public MultiTimer, public VSTCallbackHandler
+	public MultiTimer, public VSTCallbackHandler, public AudioProcessorParameter::Listener
 {
 public:
 	using EditorType = PaulstretchpluginAudioProcessorEditor;
@@ -152,6 +152,9 @@ public:
     const String getProgramName (int index) override;
     void changeProgramName (int index, const String& newName) override;
 
+	void parameterValueChanged(int parameterIndex, float newValue) override;
+	void parameterGestureChanged(int parameterIndex, bool gestureIsStarting) override;
+
     //==============================================================================
     void getStateInformation (MemoryBlock& destData) override;
     void setStateInformation (const void* data, int sizeInBytes) override;