Vocaloid classics
A real voice copy from 朝霞しお＆天秤ひなみ cover (only first 1:29)
Synthesizer V Studio Pro 1.4.0
Voice databases: Tsuina-Chan AI (version 100), Tsurumaki Maki AI (JPN) (version 105)
Postprocessing: EQ, compressor, reverb
Song: カラフル×メロディ Colorful x Melody
Original by Hatsune Miku & Kagamine Rin カラフル×メロディ Full Version - YouTube
Source of voices: Cover by朝霞しお＆天秤ひなみ 【歌ってみた】カラフル×メロディ【Coverd by朝霞しお＆天秤ひなみ】 - YouTube