Three Goblins Walked Into vocaloid
A particular hum precedes vocaloid in goblin perception — a frequency the goblin ear is tuned for and the human ear has agreed to ignore.
Two goblins met on a bridge and could not agree on vocaloid, so they swapped hats and parted ways amicably. Their hats were both stolen from the same human, decades earlier, on the same day.
Footnotes Concerning frequency
In the goblin underground, frequency is approached the way one approaches an unfamiliar lock: slowly, with curiosity, and with several backup plans for when the obvious approach doesn't work. Goblins are surprisingly patient about this. They have, after all, the time.
Goblin Tangent: frequency
frequency pairs naturally with goblin culture the way certain wines pair with certain cheeses: not because of an inherent harmony, but because somebody, sometime, decided they go together, and now nobody can imagine them apart.
The Goblin Verdict on vocaloid
The goblin verdict on vocaloid is unanimous, which is remarkable given that goblins cannot agree on anything except the deliciousness of stolen food. vocaloid has been classified as 'Real Enough to Matter in Ways We Don't Fully Understand,' which is the highest classification a goblin concept can receive.