Place it at the end of a repeated-question exchange, after No No Wait Wait builds the back-and-forth, so it lands as the final word. Follow it with Damn for extra emphasis in a longer edit, or leave it alone as the closing beat in a short one.
このサウンドについて
This is a brief Spanish spoken outburst, just over a second long, delivered as a sharp, clipped exclamation by a single voice. It carries a fed-up, impatient feeling, like someone agreeing only to end a repeated question, with the emphasis landing on the final word. The tone is blunt and sarcastic rather than playful, making the annoyance clear without needing the full sentence.