add read me

piper/espeak-ng-data/voices/!v/robosoft6

@@ -0,0 +1,15 @@
+language variant
+name Robosoft6
+echo 40 10000
+pitch 150 150
+formant 0 100 125 100
+formant 1 96 90 80
+formant 2 97 70 90
+formant 3 97 60 90
+formant 4 97 60 90
+formant 5  100 50 90
+formant 6  90 50 100
+formant 7 100 50 100
+formant 8 100 50 100
+
+tone 100 255 600 70 1200 22 2000 66 3000 12