aplaudio(4)

aplaudio4

Apple audio subsystem

Usage

aplaudio* at fdt? audio* at aplaudio?

Overview

aplaudio is a driver for the audio subsystem on Apple Silicon Macs. It represents the logical connection of the DMA controller, the MCA controller and various codecs.

History

The aplaudio driver first appeared in OpenBSD 7.2.

Authors

The aplaudio driver was written by Mark Kettenis ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.