diff --git a/src/dpmr_voice.c b/src/dpmr_voice.c
index c822349..54a7c53 100644
--- a/src/dpmr_voice.c
+++ b/src/dpmr_voice.c
@@ -477,6 +477,10 @@ void processdPMRvoice (dsd_opts * opts, dsd_state * state)
       for(i = start; i < end; i++)
       {
         processMbeFrame (opts, state, NULL, ambe_fr[i], NULL);
+        if (opts->floating_point == 0)
+          playSynthesizedVoice(opts, state);
+        if (opts->floating_point == 1)
+          playSynthesizedVoiceFM(opts, state);
       } 
 
       //set the correct sync type again and flag off the cipher
diff --git a/src/dsd_main.c b/src/dsd_main.c
index 2ffb2b1..930b837 100644
--- a/src/dsd_main.c
+++ b/src/dsd_main.c
@@ -1546,6 +1546,7 @@ main (int argc, char **argv)
         case 'h':
           usage ();
           exit (0);
+          break; //probably isn't required, but just making sure it doesn't do anything bizarre
           
         case 'a':
           opts.call_alert = 1;
@@ -2728,7 +2729,7 @@ main (int argc, char **argv)
       opts.playoffset = 0;
       opts.playoffsetR = 0;
       opts.delay = 0;
-      opts.pulse_digi_rate_out = 48000;
+      opts.pulse_digi_rate_out = 8000;
       opts.pulse_digi_out_channels = 1;
       if (opts.audio_out_type == 0) openPulseOutput(&opts);
       if (opts.audio_out_type == 5) openAudioOutDevice (&opts, SAMPLE_RATE_OUT);
diff --git a/src/dsd_mbe.c b/src/dsd_mbe.c
index 0b7ac08..aa653d3 100644
--- a/src/dsd_mbe.c
+++ b/src/dsd_mbe.c
@@ -123,7 +123,7 @@ void playMbeFiles (dsd_opts * opts, dsd_state * state, int argc, char **argv)
       {
         readImbe4400Data (opts, state, imbe_d);
         mbe_processImbe4400Dataf (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, imbe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
-        if (opts->audio_out == 1)
+        if (opts->audio_out == 1 && opts->floating_point == 0)
         {
           processAudio(opts, state);
         }
@@ -132,10 +132,15 @@ void playMbeFiles (dsd_opts * opts, dsd_state * state, int argc, char **argv)
           writeSynthesizedVoice (opts, state);
         }
 
-        if (opts->audio_out == 1)
+        if (opts->audio_out == 1 && opts->floating_point == 0)
         {
           playSynthesizedVoice (opts, state);
         }
+        if (opts->floating_point == 1)
+        {
+          memcpy (state->f_l, state->audio_out_temp_buf, sizeof(state->f_l));
+          playSynthesizedVoiceFM (opts, state);
+        }
       }
       else if (state->mbe_file_type > 0) //ambe files
       {
@@ -158,7 +163,7 @@ void playMbeFiles (dsd_opts * opts, dsd_state * state, int argc, char **argv)
         //dstar ambe
         if (state->mbe_file_type == 2) mbe_processAmbe2400Dataf (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, ambe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
 
-        if (opts->audio_out == 1)
+        if (opts->audio_out == 1 && opts->floating_point == 0)
         {
           processAudio(opts, state);
         }
@@ -166,10 +171,16 @@ void playMbeFiles (dsd_opts * opts, dsd_state * state, int argc, char **argv)
         {
           writeSynthesizedVoice (opts, state);
         }
-        if (opts->audio_out == 1)
+
+        if (opts->audio_out == 1 && opts->floating_point == 0)
         {
           playSynthesizedVoice (opts, state);
         }
+        if (opts->floating_point == 1)
+        {
+          memcpy (state->f_l, state->audio_out_temp_buf, sizeof(state->f_l));
+          playSynthesizedVoiceFM (opts, state);
+        }
       }
       if (exitflag == 1)
       {
diff --git a/src/provoice.c b/src/provoice.c
index 5871f4e..c736e4d 100644
--- a/src/provoice.c
+++ b/src/provoice.c
@@ -213,7 +213,15 @@ void processProVoice (dsd_opts * opts, dsd_state * state)
   }
 
   processMbeFrame (opts, state, NULL, NULL, imbe7100_fr1);
+  if (opts->floating_point == 0)
+    playSynthesizedVoice(opts, state);
+  if (opts->floating_point == 1)
+    playSynthesizedVoiceFM(opts, state);
   processMbeFrame (opts, state, NULL, NULL, imbe7100_fr2);
+  if (opts->floating_point == 0)
+    playSynthesizedVoice(opts, state);
+  if (opts->floating_point == 1)
+    playSynthesizedVoiceFM(opts, state);
 
   // spacer bits
   dibit = getDibit (opts, state);
@@ -383,7 +391,15 @@ void processProVoice (dsd_opts * opts, dsd_state * state)
   }
 
   processMbeFrame (opts, state, NULL, NULL, imbe7100_fr1);
+  if (opts->floating_point == 0)
+    playSynthesizedVoice(opts, state);
+  if (opts->floating_point == 1)
+    playSynthesizedVoiceFM(opts, state);
   processMbeFrame (opts, state, NULL, NULL, imbe7100_fr2);
+  if (opts->floating_point == 0)
+    playSynthesizedVoice(opts, state);
+  if (opts->floating_point == 1)
+    playSynthesizedVoiceFM(opts, state);
 
   // spacer bits
   dibit = getDibit (opts, state);