Tacet Discords

 If you were to ask Geralt of Rivia where the "Tacet Discords" come from, he would likely offer an answer rooted in his understanding of his own world's monstrous phenomena, filtered through his pragmatic, often cynical, worldview.

He wouldn't recognize the term "Tacet Discords," of course, as they are specific to Wuthering Waves. However, he would undoubtedly compare them to the monsters he knows. Here's how he might respond:

"Tacet Discords, you say? Sounds like another name for the rot that plagues this world. Most monsters, the beasts I deal with, they're born of chaos, of ancient magic, or from unfortunate circumstance. Some are curses given flesh, others simply... mutated. A consequence of greedy mages meddling with powers they don't understand, or some forgotten cataclysm.

These 'chaotic frequencies' you speak of... sounds much like the arcane energies that twist normal creatures into aberrations, or call forth horrors from other spheres. The world's always been a messy place, full of things that defy common sense. The less you try to put a neat bow on it, the better.

They're here to kill, to consume, to spread their blight. Doesn't matter where they come from, only that they need to be put down. And the sooner, the better."

In essence, Geralt would attribute their origin to a form of powerful, corrupting magic or a cataclysmic event, much like The Lament, that twists and transforms reality, spawning dangerous creatures. He'd focus on their inherent threat and the necessity of dealing with them, rather than getting lost in the philosophical nuances of their existence.