1.\" $NetBSD: yds.4,v 1.5 2005/06/22 04:19:09 kent Exp $ 2.\" 3.\" Copyright (C) 2001 Minoura Makoto. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 20.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 22.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 23.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.Dd June 22, 2005 28.Dt YDS 4 29.Os 30.Sh NAME 31.Nm yds 32.Nd Yamaha DS-1 series PCI audio controller device driver 33.Sh SYNOPSIS 34.Cd "yds* at pci? dev ? function ?" 35.Cd "audio* at audiobus?" 36.Cd "mpu* at yds?" 37.Cd "opl* at yds?" 38.Sh DESCRIPTION 39The 40.Nm 41device driver supports built-in sound devices and sound cards based on 42Yamaha YMF724/740/744/754 PCI audio controller chip, also known as 43DS-1 series. 44.Sh SEE ALSO 45.Xr ac97 4 , 46.Xr audio 4 , 47.Xr mpu 4 , 48.Xr opl 4 , 49.Xr pci 4 50.Sh HISTORY 51The 52.Nm 53device driver appeared in 54.Nx 1.5.1 . 55.Sh BUGS 56The game port is not supported. 57.Pp 58The volume of the OPL part is fixed. 59