| Pitch | Vocal Technique | Link | Timestamp | Notes |
| D1 | Guttural | 低音厨音域テスト | lowest |
| Pitch | Vocal Technique | Link | Timestamp | Notes |
| F9 | Clicks | 高音滑舌厨音域早口テスト | highest | |
| G♯7 | Whistle | 高音厨音域テスト | highest whistle | |
| E7 | Whistle | 高音厨音域テスト | ||
| E7 | Whistle | 長音厨肺活量テスト | ||
| https://www.nicovideo.jp/watch/sm21685251 |