| Optimum Range |
This is where on the piano roll the synth is best at singing. This does not mean that a producer should only stick within this range. |
| Optimum Tempo |
This is the tempo at which a synth works the best with. |
| Optimum Genre |
The genre(s) that bast work with a synth. |
| Voice Provider |
Same thing as a voice actor. Often abbreviated as VP. |
| Derivatives |
A Derivative is a character based on existing ones and can be officially acknowledged. These will not be mentioned on this site. |
| UTAU |
UTAU is a shareware vocal synthesizer program that allows users to create and distribute their own voicebanks. Voicebanks for this software will not be mentioned on this site. |
| Voicebank |
This is a type of vocal plugin for a voice synth. Often abbreviated as VB. |