1 files changed, 3 insertions, 0 deletions
diff --git a/tuner.h b/tuner.h
index df17c0f..f5cb5e4 100644
--- a/tuner.h
+++ b/tuner.h
@@ -18,6 +18,9 @@ public:
 	Tuner(int size, int f_sample);
 	~Tuner();
 
+	double fMin();
+	double fMax();
+
 	Pitch operator() (const std::vector<std::complex<double>> &v);
 
 private: