Where does this definition of sound card come from?
This entry for sound card is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is sound card a noun, verb, or something else?
In this entry, sound card is tagged as noun.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.