radio95/fm95
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fix bs412

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KubaPro010
2025-04-19 10:11:05 +02:00
parent 779ee0ad6f
commit 376c2f7ea8
1 changed files with 2 additions and 1 deletions
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src/fm95.c
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@@ -542,7 +542,8 @@ int main(int argc, char **argv) {
if(sca_on) mpx += modulate_fm(&sca_mod, hard_clip(current_sca_in, sca_clipper_threshold))*SCA_VOLUME; if(sca_on) mpx += modulate_fm(&sca_mod, hard_clip(current_sca_in, sca_clipper_threshold))*SCA_VOLUME;
float mpx_only = measure_mpx(&mpx_only_power, mpx * mpx_deviation); float mpx_only = measure_mpx(&mpx_only_power, mpx * mpx_deviation);
float mpower = measure_mpx(&power, (audio+mpx) * mpx_deviation) - mpx_only; float mpower = measure_mpx(&power, (audio+mpx) * mpx_deviation);
mpower = deviation_to_dbr(dbr_to_deviation(mpower) - dbr_to_deviation(mpx_only));
if (mpower > mpx_power) { if (mpower > mpx_power) {
float excess_power = mpower - mpx_power; float excess_power = mpower - mpx_power;
audio *= (dbr_to_deviation(-excess_power)/mpx_deviation); audio *= (dbr_to_deviation(-excess_power)/mpx_deviation);