This article is about the Synthesizer V Studio 2 software known as a voice database. If you are looking for the Synthesizer V character then click here.
History[]
On February 13, 2025, AH-Software Co. Ltd. posted a tweet announcing an upgraded version of Miyamai Moca for Synthesizer V Studio 2, set for release March 21. She was noted to have seven vocal modes: the original six modes of "Cheeky", "Cute", "Powerful", "Soft", "Mellow", and "Cool", as well as one exclusive to her upgraded voice database, "Breathy". In the same tweet, it was also announced that existing owners of Moca's Synthesizer V AI voice database would be able to receive her upgraded library for free between March 21 and April 30.[1]
Synthesizer V 2 AI Miyamai Moca was released on March 21 as expected.
Updates[]
Miyamai Moca 2 AI v201 - January 22, 2026[2]
A free update for Miyamai Moca 2 AI was released, featuring enhanced multilingual pronunciation.
- How to Access the Update: This is a free voice update. To access v201 voice update, launch Synthesizer V Studio 2 Pro, open the Product Manager, and click the Update option under each voice item.
Voice Database Information[]
Demonstrations[]
| Demonstrations | |
|---|---|
|
| |
| Synthesizer V 2 AI Miyamai Moca Vocal Mode Introduction Video |  YouTube
|
Voice Databases[]
Product Information
Versions
Package details as noted:
This is the Synthesizer V Studio 2 version of Miyamai Moca, a feminine Japanese voice database based on the singing style of Mayu Mineda. As an AI vocal, this enables her to sound realistic and human-like.
Vocal traits as noted:
- Miyamai Moca 2 has voice with a cool and powerful feel, excelling at crisp singing styles.
- Through the use of the Vocal Mode feature, Moca 2 can express a variety of expressions.
- Miyamai Moca 2 is able to 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 2 Pro Editor.
Phonetic notes as noted:
- Phonetic format: Romaji
- Through Cross-lingual Singing Synthesis, Miyamai Moca 2 can sing in not only Japanese but also in English, Mandarin Chinese, Cantonese Chinese, Spanish, and Korean. This feature is only available in the Synthesizer V Studio 2 Pro Editor.
Vocal Modes as noted (Synthesizer V Studio 2 Pro editor only):
- Miyamai Moca 2 comes with seven variations within the Vocal Mode function:
- "Cheeky"
- "Cute"
- "Powerful"
- "Soft"
- "Mellow"
- "Cool"
- "Breathy"
- Compared to the original Miyamai Moca voice database released for Synthesizer V Studio, Miyamai Moca 2 gained one new Vocal Mode: "Breathy".
System requirements as noted:
- OS: Windows 10/11 or later (64-bit); macOS 11 or later.[3]
- CPU: Intel Core i5 (4th generation) or higher; AMD Ryzen; Apple M1 or higher.[3]
- Memory: 4GB or more.[3]
- HDD: 1GB or more.[3]
- This is the space required when one voice database is installed.
- Space is required according to the number of voice databases to be installed.
- Others: audio device, internet connection required, email address able to send and receive messages required. (You need to create an account at Dreamtonics to use the product.)[3]
- Please check the product page for the latest operating environment. Even if you do not have a DVD-ROM drive, you can install the software via the Internet. Even if the software meets the requirements for operation, we do not guarantee that it will work on all computers.
License agreements as noted:
- AH-Software's End User License Agreement - Japanese
- AH-Software's End User License Agreement - English
Voice database sample
- Miyamai Moca 2 Solfège:
- Vocal Mode Solfèges:
- "Cheeky"
- "Cute"
- "Powerful"
- "Soft"
- "Mellow"
- "Cool"
- "Breathy"
- "Cheeky"
- Vocal Mode Solfèges: