commit 3cebc19d44aba7d72b0154655cdd2b70cb2be32a
author Jean-Michel Trivi <jmtrivi@google.com> Mon Oct 26 18:03:15 2009 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> Mon Oct 26 18:03:15 2009 -0700
tree f57f8266e29eb6779b65e6c9668db005d371c032
parent 89292811b7fe82e5c14fa13942779763627e26db

Contribute to fixing 2105195. Fix the IPA to XSAMPA mapping for
the rhotacized open-mid central phoneme (code 0x025D). This corrects
the issue where the "ur" sound in "fur" or "nurse" causes the Pico
engine to synthesize garbage when using IPA input.

pico/tts/com_svox_picottsengine.cpp

diff --git a/pico/tts/com_svox_picottsengine.cpp b/pico/tts/com_svox_picottsengine.cpp
index 258f32c..6fb0ac7 100644
--- a/pico/tts/com_svox_picottsengine.cpp
+++ b/pico/tts/com_svox_picottsengine.cpp
@@ -954,7 +954,7 @@
     {0x02E7,        "<M>"},		/* mid level		*/
     {0x02E9,        "<B>"},		/* extra low level	*/
 
-    {0x025D,        "3`"},		/* non-IPA	%%		*/
+    {0x025D,        "3`:"},		/* non-IPA	%%		*/
 
     /* Affricates (6) complete  */
     {0x02A3,        "d_z"},