diff --git a/src/rds95.c b/src/rds95.c
index 5d859a0..368d85f 100644
--- a/src/rds95.c
+++ b/src/rds95.c
@@ -14,7 +14,7 @@
 #define RDS_DEVICE "RDS"
 #define RDS2_DEVICE "RDS2"
 
-#define NUM_MPX_FRAMES	512
+#define NUM_MPX_FRAMES	2048
 
 static uint8_t stop_rds;