include/beeps/signals.h in beeps-0.1.32 vs include/beeps/signals.h in beeps-0.1.33

@@ -15,20 +15,26 @@
 	class Signals
 	{
 
 		public:
 
-			Signals (float seconds = 1, uint channels = 1);
+			Signals ();
 
 			~Signals ();
 
 			Signals dup () const;
 
-			float seconds () const;
+			double sample_rate () const;
 
-			uint samples () const;
+			uint nchannels () const;
 
-			uint channels () const;
+			uint nsamples () const;
+
+			uint capacity () const;
+
+			bool empty () const;
+
+			const double* samples () const;
 
 			operator bool () const;
 
 			bool operator ! () const;