diff --git a/Makefile b/Makefile
index d8952e2..635c760 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ CXXFLAGS ?= -O2 -Wall -std=c++17
 PIPEWIRE_CFLAGS := $(shell pkg-config --cflags libpipewire-0.3)
 PIPEWIRE_LIBS   := $(shell pkg-config --libs libpipewire-0.3)
 
-TARGET := pipemini_demo
+TARGET := femtosynth
 
 .PHONY: all clean
 
diff --git a/pipemini_demo b/femtosynth
similarity index 100%
rename from pipemini_demo
rename to femtosynth
diff --git a/main.cpp b/main.cpp
index bc74055..48ef0d8 100644
--- a/main.cpp
+++ b/main.cpp
@@ -3,9 +3,11 @@
 #include <stdio.h>
 #include <unistd.h>
 
+#include "oscillator.cpp"
+
 int main() {
     const int sample_rate = 48000;
-    const float freq = 50.0f;
+    const float freq = 600.0f;
     float phase = 0.0f;
     int duration = 1;
 
diff --git a/oscillator.cpp b/oscillator.cpp
new file mode 100644
index 0000000..5391b8f
--- /dev/null
+++ b/oscillator.cpp
@@ -0,0 +1,17 @@
+#pragma once
+
+namespace Fem {
+  class Oscillator {
+    private:
+    int16_t lanczos() {
+      return 0;
+    }
+
+    public:
+    void Oscillator() {
+
+    }
+
+    
+  };
+}
\ No newline at end of file