espeak_SetSynthCallback() can be called either before or after espeak_Initialize(). git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@31 d46cf337-b52f-0410-862d-fd96e6ae7743
git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@21 d46cf337-b52f-0410-862d-fd96e6ae7743
New phoneme [R], an attempt at a alveolar-trill, in general consonants. git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@8 d46cf337-b52f-0410-862d-fd96e6ae7743