daca(4)

daca4

Apple daca audio device

Usage

daca* at macobio? audio* at daca?

Overview

The daca driver provides support for audio hardware using the DAC3550A chip found in some macppc machines.

Hardware

Machines supported by the daca driver include:

  • PowerBook2,1

  • PowerBook2,2

History

The daca driver first appeared in OpenBSD 3.9.

Authors

The daca driver was written by Tsubai Masanari and ported to OpenBSD by Joris Vink.

Bugs

This driver needs more testing.

This manual page needs more precision and detail.

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