ipa: ð (vcd dnt frc).

phsource/ph_ipa

 // | afr     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
 // | lat afr |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
 // | sib frc |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
-// | frc     |     | B   |     | v   |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
+// | frc     |     | B   |     | v   |     | D   |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
 // | lat frc |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
 // | apr     |     | P   |     |     |     |     |     | r\  |     |     |     |     |     |     |     | j   |     |     |     |     |     |     |     |     |
 // | lat apr |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |     |
   FMT(voc/v) addWav(vocw/v)
 endphoneme
 
+phoneme D
+  vcd dnt frc
+  ipa ð
+  lengthmod 6
+  Vowelout f1=0  f2=1700 -300 300  f3=-100 60  len=50
+
+  IF KlattSynth THEN
+    Vowelin f1=0 f2=1290 -300 300 f3=0 0
+  ENDIF
+
+  IF nextPh(isPause2) THEN
+    FMT(voc/dh_) addWav(vocw/dh)
+  ENDIF
+  FMT(voc/dh) addWav(vocw/dh)
+endphoneme
+
 // approximant
 
 phoneme P

phsource/phonemes

 endphoneme
 
 phoneme D // **th**is
-  vcd dnt frc
+  import_phoneme ipa/D
   voicingswitch T
-  lengthmod 6
-  Vowelout f1=0  f2=1700 -300 300  f3=-100 60  len=50
-
-  IF KlattSynth THEN
-    Vowelin f1=0 f2=1290 -300 300 f3=0 0
-  ENDIF
-
-  IF nextPh(isPause2) THEN
-    FMT(voc/dh_) addWav(vocw/dh)
-  ENDIF
-  FMT(voc/dh) addWav(vocw/dh)
 endphoneme
 
-
 phoneme z
   vcd alv frc sib
   voicingswitch s