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Otomachi Una
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This article is about the Synthesizer V Studio software known as a voice database. If you are looking for the Synthesizer V character then click here.

History[]

On October 31, 2024, Otomachi Una's official Twitter account hinted at a "big announcement" to be made the next day.[1]

On November 1, the big announcement turned out to be that Una was receiving an AI voice database for Synthesizer V Studio to be released on November 27, as demonstrated by an embedded demonstration video where her default mode and her six vocal modes (dubbed "Boyish", "Cute", "Downer", "Falsetto", "Power", and "Whisper") were tested. Pre-orders for Synthesizer V AI Otomachi Una were immediately opened at Internet Co., Ltd.'s SingerSongWriter (SSW) online store, with both standalone and Starter Pack editions (in both physical and digital versions) available to choose from. As a pre-order bonus, she would be bundled with a set of recorded voice samples dubbed "Cute Booster 4".[2] Registered owners of any of her VOCALOID4 and VOCALOID6 voicebanks were also eligible for discounted "version-up" rates.

Voice Database Information[]

Demonstrations[]

Demonstrations

\重大発表/ 🎊「Synthesizer V AI 音街ウナ」11月27日発売🎊
(\Big Announcement/ 🎊Synthesizer V AI Otomachi Una releases 11/27🎊)
"Boyish", "Cute", "Downer", "Falsetto", "Power", & "Whisper" Vocal Modes
Twitter
Synthesizer V AI 音街ウナ ボーカルスタイルデモ 【公式】 (Synthesizer V AI Otomachi Una Vocal Mode Demo [Official]); "Boyish", "Cute", "Downer", "Falsetto", "Power", & "Whisper" Vocal Modes NicoNico YouTube
ひまつぶシステム (Himatsubu System) NicoNico YouTube

Voice Databases[]

Product Information
Versions
  Lite Version/FLT Available?: TBA  Starter Pack Available?: Yes  Web Version Available?: No

Package details as noted:
Otomachi Una is a feminine Japanese voice database based on the voice-acted singing style of Aimi Tanaka. As expected of an AI voice database, Una is capable of singing with a more human-like and realistic voice.

Vocal traits as noted:
With Diffusion Probabilistic Models (DPM), Una can sing more realistically through changes in volume and breath, further enriching singing details, making each singing unique, and providing creators with more options. Through this mode, she can use AI Retakes to create multiple "takes" of a sung section to find an ideal vocal without the need for "laborious tuning". This feature is only available in the Synthesizer V Studio Pro Editor.

Phonetic notes as noted:
  • Phoneme format: Romaji
  • Through Cross-lingual Singing Synthesis, Una can sing in not only Japanese but also in English, Mandarin Chinese, Cantonese Chinese, and Spanish. This feature is only available in the Synthesizer V Studio Pro Editor.

Vocal Modes as noted (Synthesizer V Studio Pro Editor only):

Otomachi Una comes with six variations within the Vocal Mode function:

  • "Boyish"
  • "Cute"
  • "Downer"
  • "Falsetto"
  • "Power"
  • "Whisper"

License agreements as noted:

Voice database sample

References[]

Navigation[]

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