crusher parameter fixes

Matthew Wang committed 7 years ago

Commit 9179bd91 parent 32b51e43 files · +8 −8Browse files

Unified · Split

3 files

@@ -80,7 +80,7 @@ float LEAF_reedTable (float input, float offset, float slope); · 79 unmodified lines
80		80
81	float LEAF_reduct (float input, float ratio);	81	float LEAF_reduct (float input, float ratio);
82	float LEAF_round (float input, float rnd);	82	float LEAF_round (float input, float rnd);
83	float LEAF_bitwise_or(float input, uint32_t op);	83	float LEAF_bitwise_xor(float input, uint32_t op);
84		84
85	float LEAF_clip (float min, float val, float max);	85	float LEAF_clip (float min, float val, float max);
86	int LEAF_clipInt (int min, int val, int max);	86	int LEAF_clipInt (int min, int val, int max);

@@ -41,11 +41,11 @@ float tCrusher_tick (tCrusher* const c, float input) · 40 unmodified lines
41		41
42	sample *= SCALAR; // SCALAR is 5000 by default	42	sample *= SCALAR; // SCALAR is 5000 by default
43		43
44	sample = floorf(sample);	44	sample = (int32_t) sample;
45		45
46	sample /= c->div;	46	sample /= c->div;
47		47
48	sample = LEAF_bitwise_or(sample, c->op << 23);	48	sample = LEAF_bitwise_xor(sample, c->op << 23);
49		49
50	sample = LEAF_clip(-1.f, sample, 1.f);	50	sample = LEAF_clip(-1.f, sample, 1.f);
51		51
@@ -59,12 +59,12 @@ float tCrusher_tick (tCrusher* const c, float input) · 7 unmodified lines
59		59
60	void tCrusher_setOperation (tCrusher* const c, float op)	60	void tCrusher_setOperation (tCrusher* const c, float op)
61	{	61	{
62	c->op = (int) (op * 8.0f);	62	c->op = (uint32_t) (op * 8.0f);
63	}	63	}
64		64
65	// 0.0 - 1.0	65	// 0.0 - 1.0
66	void tCrusher_setQuality (tCrusher* const c, float val)	66	void tCrusher_setQuality (tCrusher* const c, float val)
67	{	67	{
68	val = LEAF_clip(0.0f, val, 1.0f);	68	val = LEAF_clip(0.0f, val, 1.0f);
69		69
70	c->div = 0.01f + val * SCALAR;	70	c->div = 0.01f + val * SCALAR;

@@ -127,7 +127,7 @@ int reduct_count = 0; · 126 unmodified lines
127	float LEAF_reduct (float input, float ratio)	127	float LEAF_reduct (float input, float ratio)
128	{	128	{
129	reduct_count++;	129	reduct_count++;
130	if (reduct_count > (leaf.sampleRate * (1.f - ratio)))	130	if (reduct_count > 1.f / ratio)
131	{	131	{
132	hold = input;	132	hold = input;
133	reduct_count = 0;	133	reduct_count = 0;
@@ -150,10 +150,10 @@ float LEAF_round (float input, float rnd) · 16 unmodified lines
150		150
151	union unholy_t unholy;	151	union unholy_t unholy;
152		152
153	float LEAF_bitwise_or(float input, uint32_t op)	153	float LEAF_bitwise_xor(float input, uint32_t op)
154	{	154	{
155	unholy.f = input;	155	unholy.f = input;
156	unholy.i = (unholy.i \| op);	156	unholy.i = (unholy.i ^ op);
157		157
158	return unholy.f;	158	return unholy.f;
159	}	159	}

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