add read me

piper/espeak-ng-data/voices/!v/steph3

@@ -0,0 +1,22 @@
+language variant
+name Steph3
+gender female
+
+pitch 166 200
+flutter 1
+roughness 0
+voicing 200
+tone 100 255 600 70 1200 22 2000 66 3000 12
+
+formant 0 99  80 150
+formant 1 120 60 160
+formant 2 99 70 110 150
+formant 3 116 77 150
+formant 4 9 59 110
+formant 5 100 50 2
+formant 6 104 80 150
+formant 7 110 70 150
+formant 8 110 70 150
+
+stressAmp 16 16 24 24 16 16 20 24
+consonants 70 90