1.\" $OpenBSD: onyx.4,v 1.8 2013/07/20 19:35:49 martin Exp $ 2.\" 3.\" Copyright (c) 2005 Mark Kettenis 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: July 20 2013 $ 18.Dt ONYX 4 macppc 19.Os 20.Sh NAME 21.Nm onyx 22.Nd Apple "onyx" audio device 23.Sh SYNOPSIS 24.Cd "onyx* at macobio?" 25.Cd "audio* at onyx?" 26.Sh DESCRIPTION 27The 28.Nm 29driver provides support for audio hardware using the PCM3052 chip 30found in some macppc machines. 31.Sh HARDWARE 32Machines supported by the 33.Nm 34driver include: 35.Pp 36.Bl -dash -offset indent -compact 37.It 38PowerBook5,8 39.It 40PowerBook5,9 41.It 42PowerBook6,8 43.It 44PowerMac11,2 45.El 46.Sh SEE ALSO 47.Xr audio 4 , 48.Xr intro 4 49.Sh HISTORY 50The 51.Nm 52driver first appeared in 53.Ox 3.9 . 54.Sh AUTHORS 55.An -nosplit 56The 57.Nm 58driver was written by 59.An Mark Kettenis Aq Mt kettenis@openbsd.org 60based on code written by Tsubai Masanari. 61.Sh BUGS 62The driver emits some nasty pop-noise when playback starts. 63.Pp 64This manual page needs more precision and detail. 65