From cffc0cc5d3733ade3a08a0aeac36d5ed05381fa8 Mon Sep 17 00:00:00 2001
From: Kuba <132459354+KubaPro010@users.noreply.github.com>
Date: Sat, 21 Oct 2023 18:30:27 +0200
Subject: [PATCH] Update fm_mpx.c

---
 src/pifmrds/fm_mpx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/pifmrds/fm_mpx.c b/src/pifmrds/fm_mpx.c
index 9c4cc2f..2f41caf 100644
--- a/src/pifmrds/fm_mpx.c
+++ b/src/pifmrds/fm_mpx.c
@@ -81,7 +81,7 @@ float *alloc_empty_buffer(size_t length) {
 }
 
 
-int fm_mpx_open(char *filename, size_t len, int raw, double preemphasis, int rawSampleRate, int rawChannels) {
+int fm_mpx_open(char *filename, size_t len, int raw, double preemphasis, int rawSampleRate, int rawChannels, float cutoff_freq) {
     length = len;
     raw_ = raw;
 
@@ -125,7 +125,6 @@ int fm_mpx_open(char *filename, size_t len, int raw, double preemphasis, int raw
         }
     
         // Choose a cutoff frequency for the low-pass FIR filter
-        float cutoff_freq = 15700;
 		//float cutoff_freq = 3000; //For NFM
         if(in_samplerate/2 < cutoff_freq) cutoff_freq = in_samplerate/2 * .8;