GRAPHAUDIO(4) | Device Drivers Manual | GRAPHAUDIO(4)

# NAME

`graphaudio` — audio graph card

# SYNOPSIS

`graphaudio* at fdt?`
`audio* at graphaudio?`

# DESCRIPTION

`graphaudio` is a generic driver for audio cards. It represents the logical connection of audio components like I2S controllers and codecs.

# SEE ALSO

audio(4), intro(4), simpleaudio(4)

# HISTORY

The `graphaudio` driver first appeared in OpenBSD 6.9.

# AUTHORS

The `graphaudio` driver was written by Mark Kettenis <kettenis@openbsd.org> based on the simpleaudio(4) driver by Patrick Wildt <patrick@blueri.se>.

April 8, 2021 | Debian