shithub: neindaw

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regenerate using faust v2.20.2

--- a/gen.sh

+++ b/gen.sh

@@ -4,10 +4,11 @@

 for i in *.dsp; do

 	class=$(grep -o declare.*name.* $i | head -1 | sed 's/^[^"]*//g;s/[^A-Za-z0-9]//g')

 	test -z "$class" && echo "$i: name not set in metadata" && exit 1

+	out=$(echo $i | sed 's/dsp$/c/')

+	faust -lang c -a arch.c -cn $class $@ $i -o "$out"

 	# in C () is not the same as (void) so fix it

-	# mark "dsp", "samplingFreq", and "inputs" args as USED

-	faust -lang c -a arch.c -cn $class $@ $i -o /dev/stdout \

-		| sed 's/new\([^(]*\)() /new\1(void) /' \

-		| sed 's/'$class'[A-Z0-9]*\* dsp.*{/&\n\tUSED(dsp);/g' \

-		| sed 's/ \(samplingFreq\|inputs\).*{/&\n\tUSED(\1);/g' > `echo $i | sed 's/dsp$/c/'`

+	sed 's/new\([^(]*\)() /new\1(void) /' -i "$out"

+	# mark "dsp", "sample_rate", and "inputs" args as USED

+	sed 's/'$class'[A-Z0-9]*\* dsp.*{/&\n\tUSED(dsp);/g' -i "$out"

+	sed 's/ \(sample_rate\|inputs\).*{/&\n\tUSED(\1);/g' -i "$out"

 done

--- a/kick_drum.c

+++ b/kick_drum.c

@@ -1,7 +1,7 @@

 /* ------------------------------------------------------------

 name: "Kick Drum"

-Code generated with Faust 2.5.23 (https://faust.grame.fr)

-Compilation options: c, -scal -ftz 0

+Code generated with Faust 2.20.2 (https://faust.grame.fr)

+Compilation options: -lang c -scal -ftz 0

 ------------------------------------------------------------ */

 #ifndef  __KickDrum_H__

@@ -20,7 +20,6 @@

 #define FAUSTFLOAT float

 #endif 

-

 #ifdef __cplusplus

 extern "C" {

 #endif

@@ -28,14 +27,11 @@

 #include <math.h>

 #include <stdlib.h>

-

 typedef struct {

-	

 	int iRec0[2];

-	

 } KickDrumSIG0;

-static KickDrumSIG0* newKickDrumSIG0(void) { return (KickDrumSIG0*)malloc(sizeof(KickDrumSIG0)); }

+static KickDrumSIG0* newKickDrumSIG0(void) { return (KickDrumSIG0*)calloc(1, sizeof(KickDrumSIG0)); }

 static void deleteKickDrumSIG0(KickDrumSIG0* dsp) {

 	USED(dsp); free(dsp); }

@@ -42,30 +38,26 @@

 int getNumInputsKickDrumSIG0(KickDrumSIG0* dsp) {

 	USED(dsp);

 	return 0;

-	

 }

 int getNumOutputsKickDrumSIG0(KickDrumSIG0* dsp) {

 	USED(dsp);

 	return 1;

-	

 }

 int getInputRateKickDrumSIG0(KickDrumSIG0* dsp, int channel) {

 	USED(dsp);

 	int rate;

-	switch (channel) {

+	switch ((channel)) {

 		default: {

 			rate = -1;

 			break;

 		}

-		

 	}

 	return rate;

-	

 }

 int getOutputRateKickDrumSIG0(KickDrumSIG0* dsp, int channel) {

 	USED(dsp);

 	int rate;

-	switch (channel) {

+	switch ((channel)) {

 		case 0: {

 			rate = 0;

 			break;

@@ -74,14 +66,12 @@

 			rate = -1;

 			break;

 		}

-		

 	}

 	return rate;

-	

 }

-static void instanceInitKickDrumSIG0(KickDrumSIG0* dsp, int samplingFreq) {

-	USED(samplingFreq);

+static void instanceInitKickDrumSIG0(KickDrumSIG0* dsp, int sample_rate) {

+	USED(sample_rate);

 	USED(dsp);

 	/* C99 loop */

 	{

@@ -88,14 +78,11 @@

 		int l0;

 		for (l0 = 0; (l0 < 2); l0 = (l0 + 1)) {

 			dsp->iRec0[l0] = 0;

-			

 		}

-		

 	}

-	

 }

-static void fillKickDrumSIG0(KickDrumSIG0* dsp, int count, float* output) {

+static void fillKickDrumSIG0(KickDrumSIG0* dsp, int count, float* table) {

 	USED(dsp);

 	/* C99 loop */

 	{

@@ -102,14 +89,11 @@

 		int i;

 		for (i = 0; (i < count); i = (i + 1)) {

 			dsp->iRec0[0] = (dsp->iRec0[1] + 1);

-			output[i] = sinf((9.58738019e-05f * (float)(dsp->iRec0[0] + -1)));

+			table[i] = sinf((9.58738019e-05f * (float)(dsp->iRec0[0] + -1)));

 			dsp->iRec0[1] = dsp->iRec0[0];

-			

 		}

-		

 	}

-	

-};

+}

 static float ftbl0KickDrumSIG0[65536];

@@ -122,11 +106,10 @@

 #endif

 typedef struct {

-	

 	FAUSTFLOAT fHslider0;

 	FAUSTFLOAT fButton0;

 	float fVec0[2];

-	int fSamplingFreq;

+	int fSampleRate;

 	float fConst0;

 	float fConst1;

 	FAUSTFLOAT fHslider1;

@@ -133,22 +116,15 @@

 	FAUSTFLOAT fHslider2;

 	FAUSTFLOAT fCheckbox0;

 	FAUSTFLOAT fHslider3;

+	int iRec2[2];

 	FAUSTFLOAT fHslider4;

-	float fVec1[2];

-	float fRec2[2];

-	float fConst2;

 	float fRec1[2];

 	FAUSTFLOAT fHslider5;

-	float fRec3[2];

 	FAUSTFLOAT fHslider6;

-	FAUSTFLOAT fHslider7;

-	float fRec5[2];

-	float fRec4[2];

-	

 } KickDrum;

 KickDrum* newKickDrum(void) { 

-	KickDrum* dsp = (KickDrum*)malloc(sizeof(KickDrum));

+	KickDrum* dsp = (KickDrum*)calloc(1, sizeof(KickDrum));

 	return dsp;

 }

@@ -159,13 +135,14 @@

 void metadataKickDrum(MetaGlue* m) { 

 	m->declare(m->metaInterface, "basics.lib/name", "Faust Basic Element Library");

-	m->declare(m->metaInterface, "basics.lib/version", "0.0");

+	m->declare(m->metaInterface, "basics.lib/version", "0.1");

+	m->declare(m->metaInterface, "envelopes.lib/ar:author", "Yann Orlarey, Stéphane Letz");

 	m->declare(m->metaInterface, "envelopes.lib/author", "GRAME");

 	m->declare(m->metaInterface, "envelopes.lib/copyright", "GRAME");

 	m->declare(m->metaInterface, "envelopes.lib/license", "LGPL with exception");

 	m->declare(m->metaInterface, "envelopes.lib/name", "Faust Envelope Library");

 	m->declare(m->metaInterface, "envelopes.lib/version", "0.0");

-	m->declare(m->metaInterface, "filename", "kick_drum");

+	m->declare(m->metaInterface, "filename", "kick_drum.dsp");

 	m->declare(m->metaInterface, "group", "Synthesis");

 	m->declare(m->metaInterface, "maths.lib/author", "GRAME");

 	m->declare(m->metaInterface, "maths.lib/copyright", "GRAME");

@@ -178,35 +155,33 @@

 }

 int getSampleRateKickDrum(KickDrum* dsp) {

-	USED(dsp); return dsp->fSamplingFreq; }

+	USED(dsp);

+	return dsp->fSampleRate;

+}

 int getNumInputsKickDrum(KickDrum* dsp) {

 	USED(dsp);

 	return 0;

-	

 }

 int getNumOutputsKickDrum(KickDrum* dsp) {

 	USED(dsp);

 	return 1;

-	

 }

 int getInputRateKickDrum(KickDrum* dsp, int channel) {

 	USED(dsp);

 	int rate;

-	switch (channel) {

+	switch ((channel)) {

 		default: {

 			rate = -1;

 			break;

 		}

-		

 	}

 	return rate;

-	

 }

 int getOutputRateKickDrum(KickDrum* dsp, int channel) {

 	USED(dsp);

 	int rate;

-	switch (channel) {

+	switch ((channel)) {

 		case 0: {

 			rate = 1;

 			break;

@@ -215,19 +190,16 @@

 			rate = -1;

 			break;

 		}

-		

 	}

 	return rate;

-	

 }

-void classInitKickDrum(int samplingFreq) {

-	USED(samplingFreq);

+void classInitKickDrum(int sample_rate) {

+	USED(sample_rate);

 	KickDrumSIG0* sig0 = newKickDrumSIG0();

-	instanceInitKickDrumSIG0(sig0, samplingFreq);

+	instanceInitKickDrumSIG0(sig0, sample_rate);

 	fillKickDrumSIG0(sig0, 65536, ftbl0KickDrumSIG0);

 	deleteKickDrumSIG0(sig0);

-	

 }

 void instanceResetUserInterfaceKickDrum(KickDrum* dsp) {

@@ -235,14 +207,12 @@

 	dsp->fHslider0 = (FAUSTFLOAT)1.0f;

 	dsp->fButton0 = (FAUSTFLOAT)0.0f;

 	dsp->fHslider1 = (FAUSTFLOAT)100.0f;

-	dsp->fHslider2 = (FAUSTFLOAT)200.0f;

+	dsp->fHslider2 = (FAUSTFLOAT)-5.0f;

 	dsp->fCheckbox0 = (FAUSTFLOAT)0.0f;

 	dsp->fHslider3 = (FAUSTFLOAT)0.001f;

 	dsp->fHslider4 = (FAUSTFLOAT)0.001f;

 	dsp->fHslider5 = (FAUSTFLOAT)0.001f;

 	dsp->fHslider6 = (FAUSTFLOAT)0.001f;

-	dsp->fHslider7 = (FAUSTFLOAT)0.01f;

-	

 }

 void instanceClearKickDrum(KickDrum* dsp) {

@@ -252,90 +222,45 @@

 		int l1;

 		for (l1 = 0; (l1 < 2); l1 = (l1 + 1)) {

 			dsp->fVec0[l1] = 0.0f;

-			

 		}

-		

 	}

 	/* C99 loop */

 	{

 		int l2;

 		for (l2 = 0; (l2 < 2); l2 = (l2 + 1)) {

-			dsp->fVec1[l2] = 0.0f;

-			

+			dsp->iRec2[l2] = 0;

 		}

-		

 	}

 	/* C99 loop */

 	{

 		int l3;

 		for (l3 = 0; (l3 < 2); l3 = (l3 + 1)) {

-			dsp->fRec2[l3] = 0.0f;

-			

+			dsp->fRec1[l3] = 0.0f;

 		}

-		

 	}

-	/* C99 loop */

-	{

-		int l4;

-		for (l4 = 0; (l4 < 2); l4 = (l4 + 1)) {

-			dsp->fRec1[l4] = 0.0f;

-			

-		}

-		

-	}

-	/* C99 loop */

-	{

-		int l5;

-		for (l5 = 0; (l5 < 2); l5 = (l5 + 1)) {

-			dsp->fRec3[l5] = 0.0f;

-			

-		}

-		

-	}

-	/* C99 loop */

-	{

-		int l6;

-		for (l6 = 0; (l6 < 2); l6 = (l6 + 1)) {

-			dsp->fRec5[l6] = 0.0f;

-			

-		}

-		

-	}

-	/* C99 loop */

-	{

-		int l7;

-		for (l7 = 0; (l7 < 2); l7 = (l7 + 1)) {

-			dsp->fRec4[l7] = 0.0f;

-			

-		}

-		

-	}

-	

 }

-void instanceConstantsKickDrum(KickDrum* dsp, int samplingFreq) {

-	USED(samplingFreq);

+void instanceConstantsKickDrum(KickDrum* dsp, int sample_rate) {

+	USED(sample_rate);

 	USED(dsp);

-	dsp->fSamplingFreq = samplingFreq;

-	dsp->fConst0 = min(192000.0f, max(1.0f, (float)dsp->fSamplingFreq));

+	dsp->fSampleRate = sample_rate;

+	dsp->fConst0 = min(192000.0f, max(1.0f, (float)dsp->fSampleRate));

 	dsp->fConst1 = (1.0f / dsp->fConst0);

-	dsp->fConst2 = (1.0f / dsp->fConst0);

-	

 }

-void instanceInitKickDrum(KickDrum* dsp, int samplingFreq) {

-	USED(samplingFreq);

+void instanceInitKickDrum(KickDrum* dsp, int sample_rate) {

+	USED(sample_rate);

 	USED(dsp);

-	instanceConstantsKickDrum(dsp, samplingFreq);

+	instanceConstantsKickDrum(dsp, sample_rate);

 	instanceResetUserInterfaceKickDrum(dsp);

 	instanceClearKickDrum(dsp);

 }

-void initKickDrum(KickDrum* dsp, int samplingFreq) {

-	USED(samplingFreq);

+void initKickDrum(KickDrum* dsp, int sample_rate) {

+	USED(sample_rate);

 	USED(dsp);

-	classInitKickDrum(samplingFreq);

-	instanceInitKickDrum(dsp, samplingFreq);

+	classInitKickDrum(sample_rate);

+	instanceInitKickDrum(dsp, sample_rate);

 }

 void buildUserInterfaceKickDrum(KickDrum* dsp, UIGlue* ui_interface) {

@@ -344,21 +269,18 @@

 	ui_interface->openVerticalBox(ui_interface->uiInterface, "A");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider1, "0", "");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider1, "unit", "Hz");

-	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Frequency", &dsp->fHslider1, 100.0f, 10.0f, 400.0f, 5.0f);

-	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider6, "1", "");

-	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider6, "unit", "s");

-	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Attack", &dsp->fHslider6, 0.00100000005f, 9.99999975e-06f, 0.200000003f, 0.00100000005f);

-	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider7, "2", "");

-	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider7, "unit", "s");

-	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Delay", &dsp->fHslider7, 0.00999999978f, 9.99999975e-06f, 1.0f, 0.00100000005f);

-	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider5, "3", "");

+	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Frequency", &dsp->fHslider1, 100.0f, 5.0f, 200.0f, 1.0f);

+	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider5, "1", "");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider5, "unit", "s");

-	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Release", &dsp->fHslider5, 0.00100000005f, 9.99999975e-06f, 1.0f, 0.00100000005f);

+	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Attack", &dsp->fHslider5, 0.00100000005f, 9.99999975e-06f, 0.200000003f, 0.00100000005f);

+	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider6, "3", "");

+	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider6, "unit", "s");

+	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Release", &dsp->fHslider6, 0.00100000005f, 9.99999975e-06f, 1.0f, 0.00100000005f);

 	ui_interface->closeBox(ui_interface->uiInterface);

 	ui_interface->openVerticalBox(ui_interface->uiInterface, "B");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider2, "0", "");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider2, "unit", "Hz");

-	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Frequency", &dsp->fHslider2, 200.0f, -400.0f, 400.0f, 5.0f);

+	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Frequency", &dsp->fHslider2, -5.0f, -5.0f, 200.0f, 5.0f);

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider3, "1", "");

 	ui_interface->declare(ui_interface->uiInterface, &dsp->fHslider3, "unit", "s");

 	ui_interface->addHorizontalSlider(ui_interface->uiInterface, "Attack", &dsp->fHslider3, 0.00100000005f, 9.99999975e-06f, 0.200000003f, 0.00100000005f);

@@ -376,7 +298,6 @@

 	ui_interface->addButton(ui_interface->uiInterface, "Gate", &dsp->fButton0);

 	ui_interface->closeBox(ui_interface->uiInterface);

 	ui_interface->closeBox(ui_interface->uiInterface);

-	

 }

 void computeKickDrum(KickDrum* dsp, int count, FAUSTFLOAT** inputs, FAUSTFLOAT** outputs) {

@@ -387,59 +308,33 @@

 	float fSlow1 = (float)dsp->fButton0;

 	float fSlow2 = (float)dsp->fHslider1;

 	float fSlow3 = ((float)dsp->fHslider2 * (float)dsp->fCheckbox0);

-	float fSlow4 = (float)dsp->fHslider3;

-	float fSlow5 = (fSlow4 + (float)dsp->fHslider4);

-	float fSlow6 = (dsp->fConst0 * fSlow5);

-	float fSlow7 = (dsp->fConst0 * fSlow4);

-	float fSlow8 = (1.0f / (0.0f - (dsp->fConst0 * (fSlow4 - fSlow5))));

-	float fSlow9 = (dsp->fConst2 / fSlow4);

-	int iSlow10 = (fSlow1 > 0.0f);

-	int iSlow11 = (iSlow10 > 0);

-	float fSlow12 = (float)dsp->fHslider5;

-	float fSlow13 = (dsp->fConst0 * fSlow12);

-	int iSlow14 = ((fSlow1 == 0.0f) > 0);

-	float fSlow15 = (float)dsp->fHslider6;

-	float fSlow16 = (fSlow15 + (float)dsp->fHslider7);

-	float fSlow17 = (dsp->fConst0 * fSlow16);

-	float fSlow18 = (dsp->fConst0 * fSlow15);

-	float fSlow19 = (9.99999997e-07f * fSlow1);

-	float fSlow20 = ((fSlow19 + -1.0f) / (0.0f - (dsp->fConst0 * (fSlow15 - fSlow16))));

-	float fSlow21 = (dsp->fConst2 / fSlow15);

-	float fSlow22 = (dsp->fConst2 / fSlow12);

+	float fSlow4 = max(1.0f, (dsp->fConst0 * (float)dsp->fHslider3));

+	float fSlow5 = (1.0f / fSlow4);

+	float fSlow6 = (1.0f / max(1.0f, (dsp->fConst0 * (float)dsp->fHslider4)));

+	float fSlow7 = max(1.0f, (dsp->fConst0 * (float)dsp->fHslider5));

+	float fSlow8 = (1.0f / fSlow7);

+	float fSlow9 = (1.0f / max(1.0f, (dsp->fConst0 * (float)dsp->fHslider6)));

 	/* C99 loop */

 	{

 		int i;

 		for (i = 0; (i < count); i = (i + 1)) {

 			dsp->fVec0[0] = fSlow1;

-			int iTemp0 = (((fSlow1 - dsp->fVec0[1]) > 0.0f) > 0);

-			dsp->fVec1[0] = fSlow5;

-			dsp->fRec2[0] = (iTemp0?0.0f:min(fSlow6, ((dsp->fRec2[1] + (dsp->fConst0 * (fSlow5 - dsp->fVec1[1]))) + 1.0f)));

-			int iTemp1 = (dsp->fRec2[0] < fSlow7);

-			float fTemp2 = ((dsp->fRec1[1] * (float)(1 - iTemp0)) + (dsp->fConst1 * (fSlow2 + (fSlow3 * (iTemp1?((dsp->fRec2[0] < 0.0f)?0.0f:(iTemp1?(fSlow9 * dsp->fRec2[0]):1.0f)):((dsp->fRec2[0] < fSlow6)?((fSlow8 * (0.0f - (dsp->fRec2[0] - fSlow7))) + 1.0f):0.0f))))));

+			int iTemp0 = (fSlow1 > dsp->fVec0[1]);

+			dsp->iRec2[0] = (iTemp0 + ((fSlow1 <= dsp->fVec0[1]) * (dsp->iRec2[1] + (dsp->iRec2[1] > 0))));

+			float fTemp1 = (float)dsp->iRec2[0];

+			float fTemp2 = ((dsp->fRec1[1] * (1.0f - (float)(iTemp0 > 0))) + (dsp->fConst1 * (fSlow2 + (fSlow3 * max(0.0f, min((fSlow5 * fTemp1), (1.0f - (fSlow6 * (fTemp1 - fSlow4)))))))));

 			dsp->fRec1[0] = (fTemp2 - floorf(fTemp2));

-			dsp->fRec3[0] = (iSlow11?0.0f:min(fSlow13, (dsp->fRec3[1] + 1.0f)));

-			dsp->fRec5[0] = (iSlow14?0.0f:min(fSlow17, (dsp->fRec5[1] + 1.0f)));

-			int iTemp3 = (dsp->fRec5[0] < fSlow18);

-			dsp->fRec4[0] = (iSlow10?((float)iSlow10 * (iTemp3?((dsp->fRec5[0] < 0.0f)?0.0f:(iTemp3?(fSlow21 * dsp->fRec5[0]):1.0f)):((dsp->fRec5[0] < fSlow17)?((fSlow20 * (dsp->fRec5[0] - fSlow18)) + 1.0f):fSlow19))):dsp->fRec4[1]);

-			output0[i] = (FAUSTFLOAT)(fSlow0 * (ftbl0KickDrumSIG0[(int)(65536.0f * dsp->fRec1[0])] * ((dsp->fRec3[0] < 0.0f)?dsp->fRec4[0]:((dsp->fRec3[0] < fSlow13)?(dsp->fRec4[0] + (fSlow22 * (dsp->fRec3[0] * (0.0f - dsp->fRec4[0])))):0.0f))));

+			output0[i] = (FAUSTFLOAT)(fSlow0 * (ftbl0KickDrumSIG0[(int)(65536.0f * dsp->fRec1[0])] * max(0.0f, min((fSlow8 * fTemp1), ((fSlow9 * (fSlow7 - fTemp1)) + 1.0f)))));

 			dsp->fVec0[1] = dsp->fVec0[0];

-			dsp->fVec1[1] = dsp->fVec1[0];

-			dsp->fRec2[1] = dsp->fRec2[0];

+			dsp->iRec2[1] = dsp->iRec2[0];

 			dsp->fRec1[1] = dsp->fRec1[0];

-			dsp->fRec3[1] = dsp->fRec3[0];

-			dsp->fRec5[1] = dsp->fRec5[0];

-			dsp->fRec4[1] = dsp->fRec4[0];

-			

 		}

-		

 	}

-	

 }

 #ifdef __cplusplus

 }

 #endif

-

 #define DSP KickDrum

--- a/kick_drum.dsp

+++ b/kick_drum.dsp

@@ -3,15 +3,14 @@

 declare group "Synthesis";

 import("stdfaust.lib");

-aFreq = hslider("v:A/[0]Frequency[unit:Hz]", 100, 10, 400, 5);

+aFreq = hslider("v:A/[0]Frequency[unit:Hz]", 100, 5, 200, 1);

 aA = hslider("v:A/[1]Attack[unit:s]", 0.001, 0.00001, 0.2, 0.001);

-aD = hslider("v:A/[2]Delay[unit:s]", 0.01, 0.00001, 1.0, 0.001);

 aR = hslider("v:A/[3]Release[unit:s]", 0.001, 0.00001, 1.0, 0.001);

 bA = hslider("v:B/[1]Attack[unit:s]", 0.001, 0.00001, 0.2, 0.001);

 bR = hslider("v:B/[2]Release[unit:s]", 0.001, 0.00001, 1, 0.001);

-bFreq = checkbox("v:B/[3]Enable") * hslider("v:B/[0]Frequency[unit:Hz]", 200, -400, 400, 5);

+bFreq = checkbox("v:B/[3]Enable") * hslider("v:B/[0]Frequency[unit:Hz]", -5, -5, 200, 5);

 gain = hslider("v:Control/[0]Gain[style:knob]", 1, 0, 1, 0.01);

 gate = button("v:Control/[1]Gate");

-process = os.hs_oscsin(aFreq + bFreq*en.ar(bA, bR, gate), gate : ba.impulsify) * gain * en.adsr(aA, aD, 0.000001, aR, gate);

+process = os.hs_oscsin(aFreq + bFreq*en.ar(bA, bR, gate), gate : ba.impulsify) * gain * en.ar(aA, aR, gate);