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dont square deviation

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kuba
2026-05-03 18:46:47 +02:00
parent 13d579d94e
commit 4a6025086d
1 changed files with 1 additions and 1 deletions
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filter/bs412.c
+1 -1
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@@ -11,7 +11,7 @@ inline float dbr_to_deviation(float dbr) {
#define SQRT19000 180499999.99999997f // (19000 / sqrt(2)) * 19000 / sqrt(2) #define SQRT19000 180499999.99999997f // (19000 / sqrt(2)) * 19000 / sqrt(2)
inline float deviation_to_dbr(float deviation) { inline float deviation_to_dbr(float deviation) {
if (deviation < 1e-6f) return -100.0f; if (deviation < 1e-6f) return -100.0f;
return 10*log10f((deviation*deviation)/SQRT19000); return 10*log10f(deviation/SQRT19000);
} }
void init_bs412(BS412Compressor* comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, uint32_t sample_rate) { void init_bs412(BS412Compressor* comp, uint32_t mpx_deviation, float target_power, float attack, float release, float max_gain, uint32_t sample_rate) {