Voicebanks don't work

[Forklift]

Hello
So, I downloaded Momo Momone Cute voicebank, but it doesn't work. Then I tried to download Namine Ritsu, but this voicebank doesn't work too. I can open them in UTAU program, but they don't make any sounds. Other voicebanks, which I downloaded before, works correct. Can someone help me with this?

 

[15two]

is the ust in the correct format? VCV vs CV i mean.
if it just says one symbol (like "か") for lyrics and not a vowel then a symbol (like "a か") Momo and Ritsu won't work because they are VCV voicebanks.

 

[Forklift]

I haven't used ust for them yet. I wrote some random notes with symbols (like "a か").

 

[Kiyoteru]

The principle behind VCV is that every note "borrows" the vowel from the previous note in order to connect smoothly. For example, the lyrics to a song in CV would be [か][え][る][の][う][た][が]. In romaji that's ka-e-ru-no-u-ta-ga. To convert it to VCV, add the vowel of the previous note in romaji like so: [- か][a え][e る][u の][o う][u た][a が]. Alternatively, you can use a plugin like iroiro to batch-convert multiple notes at once.

 

[Forklift]

I downloaded this plugin, and now it works. Really thank you!