diff --git a/README.md b/README.md
index 270de73..dc0877d 100644
--- a/README.md
+++ b/README.md
@@ -3,4 +3,4 @@ STCode is a simple stereo encoder for FM, it uses pasimple and math to:
     - Calculate mono signal from s16le ((L+R)/2)
     - Generate the stereo pilot in phase to the stereo subcarrier
     - Generate the stereo diffrence signal using DSB-SC
-All that in about 3.5% cpu usage on a RPI-5!
\ No newline at end of file
+All that in about 3.5% cpu usage on a RPI-5 (lpf makes it 10, but stereo tool has 3 threads which do 100% cpu usage anyway, one 200)!
\ No newline at end of file
diff --git a/stereo_coder.c b/stereo_coder.c
index 2de3699..dd05ea8 100644
--- a/stereo_coder.c
+++ b/stereo_coder.c
@@ -18,8 +18,8 @@
 #define CLIPPER_THRESHOLD 0.425 // Adjust this as needed
 
 #define MONO_VOLUME 0.45f // L+R Signal
-#define PILOT_VOLUME 0.025f // 19 KHz Pilot
-#define STEREO_VOLUME 0.45f // L-R signal
+#define PILOT_VOLUME 0.0225f // 19 KHz Pilot
+#define STEREO_VOLUME 0.35f // L-R signal
 
 #ifdef PREEMPHASIS
 #define PREEMPHASIS_TAU 0.00005  // 50 microseconds, use 0.000075 if in america