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	81	float LEAF_reduct (float input, float ratio);
82	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	85	float LEAF_clip (float min, float val, float max);
86	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	42	sample *= SCALAR; // SCALAR is 5000 by default
43	43
44		− sample = floorf(sample);
	44	+ sample = (int32_t) sample;
45	45
46	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	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	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	65	// 0.0 - 1.0
66	66	void tCrusher_setQuality (tCrusher* const c, float val)
67		−{
	67	+{
68	68	val = LEAF_clip(0.0f, val, 1.0f);
69	69
70	70	c->div = 0.01f + val * SCALAR;

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

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