diff --git a/DSP_API/SmartSDR_Interface/sched_waveform.c b/DSP_API/SmartSDR_Interface/sched_waveform.c
index 1137d25..9d47bc9 100644
--- a/DSP_API/SmartSDR_Interface/sched_waveform.c
+++ b/DSP_API/SmartSDR_Interface/sched_waveform.c
@@ -139,10 +139,10 @@ void sched_waveform_signal()
 
 #define PACKET_SAMPLES  128
 
-#define SCALE_RX_IN  	8000.0
-#define SCALE_RX_OUT   8000.0
-#define SCALE_TX_IN     8000.0
-#define SCALE_TX_OUT   32768.0
+#define SCALE_RX_IN  	16000.0 // Multiplier
+#define SCALE_RX_OUT   8000.0	// Divisor
+#define SCALE_TX_IN     16000.0 // Multiplier
+#define SCALE_TX_OUT   32768.0 // Divisor
 
 #define FILTER_TAPS	48
 #define DECIMATION_FACTOR 	3