1.\" $OpenBSD: autri.4,v 1.8 2007/05/31 19:19:49 jmc Exp $ 2.\" $NetBSD: autri.4,v 1.1 2001/11/18 16:46:49 augustss Exp $ 3.\" 4.\" Copyright (c) 2001 SOMEYA Yoshihiko and KUROSAWA Takahiro. 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd $Mdocdate: May 31 2007 $ 28.Dt AUTRI 4 29.Os 30.Sh NAME 31.Nm autri 32.Nd Trident 4DWAVE-DX/NX, SiS 7018, ALi M5451 audio device 33.Sh SYNOPSIS 34.Cd "autri* at pci? flags 0x0000" 35.Cd "audio* at autri?" 36.Cd "midi* at autri?" 37.Sh DESCRIPTION 38The 39.Nm 40device driver supports the AC'97 audio controller found in 41Trident 4DWAVE-DX/NX, SiS 7018 and ALi M5451. 42.Nm 43typically has reversed stereo channels. 44The driver compensates for this, but the compensation can be turned off 45by setting flags to 0x0001. 46.Sh SEE ALSO 47.Xr ac97 4 , 48.Xr audio 4 , 49.Xr intro 4 , 50.Xr midi 4 , 51.Xr pci 4 52.Sh HISTORY 53The 54.Nm 55device driver appeared in 56.Ox 3.1 . 57