Absolutely not. Hatsune Hatsune is the product of two-dimensional (animated plane world). It is the product of virtual audio synthesis. The name is Hatsune Miku (Hatsune Hatsune). It is a virtual female singer software developed and sold by CRYPTON FUTURE MEDIA based on Yamaha's VOCALOID2 speech synthesis engine. No matter Hatsune Hatsune or patrol (members of Hatsune Hatsune family), their voices have sound sources, that is, they are given sounds. Recording human voices into a real singing voice is the highest level of 3D and intelligence in Japan. You only need to input tones and lyrics to make sounds, and you can also adjust "emotional parameters" such as vibrato and sound speed. Up to 16 people can sing, and instant performance and reconnection are also supported. After the production is completed, it will be output in WAV format, but the software itself can only produce the singing part, and the accompaniment sound needs to be synthesized by other music software. Lyrics input can recognize hiragana, katakana and Roman characters, but can't recognize は and へ as auxiliary words, ぅ and ぃ as long sounds, which will be changed to わ, ぇ, ぉ and ぇ respectively, which can't correspond to pronunciation and Chinese characters, and need to be modified by themselves. So it has nothing to do with non-mainstream. Don't get me wrong, it is impossible for non-mainstream to enter the two-dimensional world ... I hope you are satisfied with the answer!