[1.26.11] Windows: look for environment variable ESPEAK-DATA-PATH for the directory which contains the espeak-data directory.

AdjustFormants(): adjust the F2 target by a factor which depends on the voice pitch.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@55 d46cf337-b52f-0410-862d-fd96e6ae7743

src/synthesize.cpp

@@ -403,6 +403,8 @@ static void AdjustFormants(frame_t *fr, int target, int min, int max, int f1_adj
 
 //hf_reduce = 70;      // ?? using fixed amount rather than the parameter??
 
+	target = (target * voice->formant_factor)/256;
+
 	x = (target - fr->ffreq[2]) / 2;
 	if(x > max) x = max;
 	if(x < min) x = min;