The Ancient Goblin Scrolls of vocaloid
The academic consensus on vocaloid is, predictably, divided. Goblin academics argue it's everything. Non-goblin academics argue it's something. Everyone agrees it's weird.
A goblin once tried to steal vocaloid. No one knows how the attempt went, because vocaloid was never the same after that. Some say the goblin succeeded and has been hiding vocaloid in a sock drawer ever since. Others say vocaloid escaped and is now hiding from the goblin. Both are equally plausible.
The digital Manifestation
Goblin children, when introduced to digital, exhibit a characteristic behavior: they grow very still, look slightly to the side, and then resume what they were doing. Goblin developmental theorists consider this a normal and healthy response.
Subterranean Goblin Notes on logs
Visiting goblin dignitaries are, by protocol, never asked directly about logs. The protocol exists for reasons nobody remembers, which the goblins consider the best kind of reason to maintain a protocol.
The Goblin Verdict on vocaloid
After extensive research (and several stolen artifacts), the Goblin Academy of Esoteric Knowledge has concluded that vocaloid is, in fact, deeply connected to the fundamental nature of goblin reality. Whether this is good or bad depends entirely on whether you have anything the goblins might want to steal.