diff --git a/.vscode/.server-controller-port.log b/.vscode/.server-controller-port.log
index b6d9663..efa116a 100644
--- a/.vscode/.server-controller-port.log
+++ b/.vscode/.server-controller-port.log
@@ -1,5 +1,5 @@
 {
   "port": 13452,
-  "time": 1742673002809,
+  "time": 1742717063787,
   "version": "0.0.3"
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index 1e3adda..bee48a0 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,7 @@ FM95 is a audio processor for FM, it does:
 Supports these inputs:
 - Audio (via Pulse)
 - MPX (via Pulse)
-- RDS (via Pulse, expects unmodulated RDS)
-- RDS2 (via Pulse, expects unmodulated RDS, one stream on 66.5)
+- RDS (via Pulse, expects unmodulated RDS, stereo, left channel on 57 KHz, right on 66.5)
 - SCA (via Pulse)
 
 and one output:
diff --git a/lib/oscillator.c b/lib/oscillator.c
index cffc1f5..8d3ab81 100644
--- a/lib/oscillator.c
+++ b/lib/oscillator.c
@@ -23,12 +23,15 @@ float get_oscillator_cos_sample(Oscillator *osc) {
 }
 
 float get_oscillator_sin_multiplier_ni(Oscillator *osc, float multiplier) { // ni = No Increment
-    return sinf(osc->phase*multiplier);
+    return sinf(fmodf(osc->phase * multiplier, M_2PI));
 }
 float get_oscillator_cos_multiplier_ni(Oscillator *osc, float multiplier) {
-    return cosf(osc->phase*multiplier);
+    return cosf(fmodf(osc->phase * multiplier, M_2PI));
 }
 
 void advance_oscillator(Oscillator *osc) {
-    osc->phase = fmodf(osc->phase + osc->phase_increment, M_2PI);
+    osc->phase += osc->phase_increment;
+    if (osc->phase >= M_2PI) {
+        osc->phase -= M_2PI;
+    }    
 }
\ No newline at end of file
diff --git a/src/fm95.c b/src/fm95.c
index a6acd4b..ea5b6cc 100644
--- a/src/fm95.c
+++ b/src/fm95.c
@@ -11,7 +11,7 @@
 #define DEFAULT_CLIPPER_THRESHOLD 1.0f
 #define DEFAULT_SCA_FREQUENCY 67000.0f
 #define DEFAULT_SCA_DEVIATION 7000.0f
-#define DEFAULT_SCA_CLIPPER_THRESHOLD 1.0f // Full deviation, if you set this to 0.5 then you may as well set the deviation to 3.5k
+#define DEFAULT_SCA_CLIPPER_THRESHOLD 1.0f
 #define DEFAULT_PREEMPHASIS_TAU 50e-6 // Europe, the freedomers use 75µs
 
 #include "../lib/constants.h"
@@ -39,7 +39,7 @@
 #define PILOT_VOLUME 0.09f // 19 KHz Pilot
 #define STEREO_VOLUME 0.45f // L-R signal, should be same as MONO
 #define RDS_VOLUME 0.075f // RDS Volume, after dsb-sc
-#define RDS2_VOLUME 0.05f // RDS2 Volume
+#define RDS2_VOLUME 0.075f // RDS2 Volume
 #define SCA_VOLUME 0.1f // FM SCA signal, 10%
 #define MPX_VOLUME 1.0f // Passtrough
 #define MPX_CLIPPER_THRESHOLD 1.0f
@@ -414,9 +414,6 @@ int main(int argc, char **argv) {
     ResistorCapacitor preemp_l, preemp_r;
     init_preemphasis(&preemp_l, preemphasis_tau, sample_rate);
     init_preemphasis(&preemp_r, preemphasis_tau, sample_rate);
-
-    Oscillator rds2_osc;
-    init_oscillator(&rds2_osc, 66500, sample_rate);
     // #endregion
 
     signal(SIGINT, stop);
@@ -425,6 +422,7 @@ int main(int argc, char **argv) {
     int pulse_error;
 
     float audio_stereo_input[BUFFER_SIZE*2];
+
     float rds1_rds2_in[BUFFER_SIZE*2] = {0};
     float rds1_in[BUFFER_SIZE] = {0};
     float rds2_in[BUFFER_SIZE] = {0};
@@ -494,7 +492,7 @@ int main(int argc, char **argv) {
                 float rds_carrier = get_oscillator_sin_multiplier_ni(&osc, 3);
                 output[i] += (current_rds_in*rds_carrier)*RDS_VOLUME;
                 if(!sca_on) {
-                    float rds2_carrier_66 = get_oscillator_sin_sample(&rds2_osc);
+                    float rds2_carrier_66 = get_oscillator_cos_multiplier_ni(&osc, 3.5f);
                     output[i] += (current_rds2_in*rds2_carrier_66)*RDS2_VOLUME;
                 }
             }