We have just released version 1.0.0.4 of the Miku NT Original library and version 3.0.1.5 of Piapro Studio NT, which supports the new library.

Since this update includes a library update, please download and install the product data from the “DL/LICENSE” of HATSUNE MIKU NT by logging into your SONICWIRE account from the following page of our website.
https://sonicwire.com/mypage/license

In this update, the following improvements have been made to the MIKU NT Original library.

• Double (vowel sounds repeated twice quickly) has been added to VoiceColor.
• Resolution of all pronunciations has been improved.
• Sound quality of some stretched sounds has been improved.
• Hardness of some consonants has been reduced.
• Phase of some vowels has been improved.
• Some vowel to consonant transition times have been tweaked.