diff --git a/FMPX generator/FMPX generator.cpp b/FMPX generator/FMPX generator.cpp
index 7620cde..e435f44 100644
--- a/FMPX generator/FMPX generator.cpp	
+++ b/FMPX generator/FMPX generator.cpp	
@@ -76,7 +76,7 @@ int main() {
         return -1;
     }
 
-    const int framesPerBuffer = 4096;
+    const int framesPerBuffer = 19200;
     float* buffer = new float[framesPerBuffer * inputParameters.channelCount];
     std::vector<Band> bands = {
         {137, -20.2, 1, 3, 1, 100},  // Example parameters for Band 1
@@ -86,8 +86,9 @@ int main() {
     };
     float* piloToneBuffer = new float[framesPerBuffer];
     float* stereoToneBuffer = new float[framesPerBuffer];
-    generateSineWave(piloToneBuffer, framesPerBuffer, 192000, 19000, 0.08f);
-    generateSineWave(stereoToneBuffer, framesPerBuffer, 192000, 38000, 1);
+    SignalGenerator::GenerateSineWave(piloToneBuffer, framesPerBuffer, 19000, 0.08f);
+    SignalGenerator::GenerateSineWave(stereoToneBuffer, framesPerBuffer, 38000, 1);
+    
 
 
     while (true) {
diff --git a/FMPX generator/PaMPXFunc.cpp b/FMPX generator/PaMPXFunc.cpp
index cd3993f..d192c5d 100644
--- a/FMPX generator/PaMPXFunc.cpp	
+++ b/FMPX generator/PaMPXFunc.cpp	
@@ -1,16 +1,18 @@
+#include "PaMPXFunc.h"
 #include <cmath>
+#include <vector>
 
-void generateSineWave(float* buffer, int frames, int sampleRate, float frequency, float amplitude = 0.5f) {
-    const float twoPi = 2.0f * 3.14159f;
-    float phaseIncrement = (frequency / sampleRate) * twoPi;
-    float phase = 0.0f;
+void SignalGenerator::GenerateSineWave(float* buffer, unsigned long frames, float frequency, float amplitude, int samplerate) {
+    const double phaseIncrement = frequency / samplerate;
+    const double cycles = frames / samplerate; // Number of cycles in the buffer
+    double phase = 0.0;
+
+    for (unsigned long i = 0; i < frames; ++i) {
+        buffer[i] = amplitude * sin(2.0 * M_PI * phase);
 
-    for (int i = 0; i < frames; ++i) {
-        buffer[i] = amplitude * sin(phase);
         phase += phaseIncrement;
-        if (phase > twoPi) {
-            phase -= twoPi;
-        }
+
+
     }
 }
 
diff --git a/FMPX generator/PaMPXFunc.h b/FMPX generator/PaMPXFunc.h
index d3407d9..491e745 100644
--- a/FMPX generator/PaMPXFunc.h	
+++ b/FMPX generator/PaMPXFunc.h	
@@ -1,9 +1,15 @@
 #ifndef PAMPXFUNC_H
 #define PAMPXFUNC_H
-
+#define M_PI 3.14159265358979323846
 #include <cmath>
+#include <vector>
+
+class SignalGenerator {
+public:
+    static void GenerateSineWave(float* buffer, unsigned long frames, float frequency, float amplitude, int samplerate=192000);
+};
+
 
-void generateSineWave(float* buffer, int frames, int sampleRate, float frequency, float amplitude = 0.5f);
 
 void mix(float* mixedBuffer, const float* buffers[], int numBuffers, int frames);