Update README.md

README.md

@@ -11,7 +11,7 @@ Sothis (Fire Emblem; English VA); 3.0-32k, 4.0 & RVC v2 (incl. feature index) mo
 Barbara Pegg (Genshin Impact; English VA); 3.0-32k, 4.0 & RVC v2 model<br />
 Sucrose (Genshin Impact; English VA); 3.0-32k, 4.0 & RVC v2 (incl. feature index) model<br />
 Shōgun Raiden/Ei Raiden (Genshin Impact; English VA); 4.0 & RVC v2 model<br />
-Ai Kizuna (virtual YouTuber); 4.0 & RVC v2 (incl. feature index) model<br />
+Ai Kizuna (virtual YouTuber; pitched down by 1.25 semitones, and no pitch shift version); 4.0 & RVC v2 (incl. feature index) model<br />
 Flayn (Fire Emblem; English VA); 4.1 & RVC v2 model <br />
 Eleanor Forte (Synthesizer V Studio; Standard Lite); RVC v2 model only<br />
 Polar (virtual singer); RVC v2 (incl. feature index) model only<br />