diff --git a/DSP_API/ThumbDV/dstar.c b/DSP_API/ThumbDV/dstar.c
index b501d32..aba9e46 100644
--- a/DSP_API/ThumbDV/dstar.c
+++ b/DSP_API/ThumbDV/dstar.c
@@ -720,7 +720,7 @@ BOOL dstar_stateMachine(DSTAR_MACHINE machine, BOOL in_bit, unsigned char * ambe
                 memcpy(data_bytes + long_data_bytes_idx, bytes, 3);
                 long_data_bytes_idx += 3;
                 if ( long_data_bytes_idx >= 3 * 40 * 4 ) {
-                    thumbDV_dump("Long Data: ", data_bytes, 3 * 40 * 4);
+                    //thumbDV_dump("Long Data: ", data_bytes, 3 * 40 * 4);
                     long_data_bytes_idx = 0;
                 }
 
diff --git a/DSP_API/ThumbDV/gmsk_modem.c b/DSP_API/ThumbDV/gmsk_modem.c
index 8c0373d..eaec489 100644
--- a/DSP_API/ThumbDV/gmsk_modem.c
+++ b/DSP_API/ThumbDV/gmsk_modem.c
@@ -284,9 +284,9 @@ uint32 gmsk_encode(GMSK_MOD mod, BOOL bit, float * buffer, unsigned int length)
 
     for (i = 0; i < DSTAR_RADIO_BIT_LENGTH; i++) {
         if (bit) {
-            buffer[i] = gmsk_FilterProcessSingle(mod->filter, -0.45f);
+            buffer[i] = gmsk_FilterProcessSingle(mod->filter, -0.75f);
         } else {
-            buffer[i] = gmsk_FilterProcessSingle(mod->filter, 0.45f);
+            buffer[i] = gmsk_FilterProcessSingle(mod->filter, 0.75f);
         }
     }