Functions in
asoundlib.h
Functions that are available for working with audio cards and devices.
snd_card_get_longname()
Find the long name for a given card number
snd_card_get_name()
Find the name for a given card number
snd_card_name()
Find the card number for a given name
snd_cards()
Count the sound cards
snd_cards_list()
Count the sound cards and list their card numbers in an array
Parent topic:
Cards and devices