From 044d46544f552aa5f104f14896e87676d5cb96f6 Mon Sep 17 00:00:00 2001 From: KubaPro010 Date: Fri, 4 Apr 2025 15:37:20 +0200 Subject: [PATCH] the peak limiter is too harsh --- src/fm95.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/src/fm95.c b/src/fm95.c index a6747e9..516520d 100644 --- a/src/fm95.c +++ b/src/fm95.c @@ -545,11 +545,6 @@ int main(int argc, char **argv) { float excess_power = mpower - mpx_power; audio *= powf(10.0f, -excess_power / 20.0f); } - float mpower_peak = deviation_to_dbr((audio+mpx) * mpx_deviation); - if (mpower_peak > (mpx_power+0.1f)) { // According to the FM22 standard (https://cept.org/documents/fm-22/16691/fm22-14-14_fm-broadcast-deviation-and-mpx-measurements) the peak power should never be more than 0.1 dB above the designated power - float excess_power = mpower_peak - (mpx_power+0.1f); - audio *= powf(10.0f, -excess_power / 20.0f); - } output[i] = (audio+mpx)*master_volume; if(rds_on || stereo) advance_oscillator(&osc);