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Code Issues Activity

bs412 knee

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This commit is contained in:
kuba
2026-05-10 17:42:47 +02:00
parent ae8ee99342
commit 3fd82cc1ed
3 changed files with 57 additions and 19 deletions
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filter/bs412.h
+4 -2
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@@ -17,6 +17,7 @@ typedef struct {
uint32_t sample_rate;
uint32_t sample_counter;
float target;
float target_dbr;
float attack;
float release;
float max_gain;
@@ -28,8 +29,9 @@ typedef struct {
float last_output;
float gate_threshold;
bool init;
float knee_db;
} BS412Compressor;
void init_bs412(BS412Compressor *comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, float gate, uint32_t sample_rate);
void reinit_bs412(BS412Compressor *comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, float gate);
void init_bs412(BS412Compressor *comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, float gate, float knee_db, uint32_t sample_rate);
void reinit_bs412(BS412Compressor *comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, float gate, float knee_db);
float bs412_compress(BS412Compressor *comp, float audio, float sample_mpx, float* mpx_power);