1.\" Copyright (c) 2004 Atte Peltomaki 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $FreeBSD: src/share/man/man4/snd_es137x.4,v 1.4.2.2 2005/12/30 19:55:55 netchild Exp $ 26.\" $DragonFly: src/share/man/man4/snd_es137x.4,v 1.2 2007/06/16 17:44:33 hasso Exp $ 27.\" 28.Dd December 15, 2005 29.Dt SND_ES137X 4 30.Os 31.Sh NAME 32.Nm snd_es137x 33.Nd "Ensoniq AudioPCI ES137x bridge device driver" 34.Sh SYNOPSIS 35To compile this driver into the kernel, place the following lines in your 36kernel configuration file: 37.Bd -ragged -offset indent 38.Cd "device pcm" 39.Cd "device snd_es137x" 40.Ed 41.Pp 42Alternatively, to load the driver as a module at boot time, place the 43following line in 44.Xr loader.conf 5 : 45.Bd -literal -offset indent 46snd_es137x_load="YES" 47.Ed 48.Sh DESCRIPTION 49The 50.Nm 51bridge driver allows the generic audio driver 52.Xr sound 4 53to attach to the Ensoniq 137x audio cards. 54.Ss Runtime Configuration 55The following 56.Xr sysctl 8 57variables are available in addition to those available to all 58.Xr sound 4 59devices: 60.Bl -tag -width ".Va hw.snd.pcm%d.spdif_enabled" -offset indent 61.It Va hw.snd.pcm%d.spdif_enabled 62Enables S/PDIF output on the primary playback channel. 63This 64.Xr sysctl 8 65variable is available only if the device is known to support S/PDIF output. 66.El 67.Sh HARDWARE 68The 69.Nm 70driver supports the following sound cards: 71.Pp 72.Bl -bullet -compact 73.It 74Creative CT5880-A 75.It 76Creative CT5880-C 77.It 78Creative CT5880-D 79.It 80Creative CT5880-E 81.It 82Creative SB AudioPCI CT4730 83.It 84Ensoniq AudioPCI ES1370 85.It 86Ensoniq AudioPCI ES1371-A 87.It 88Ensoniq AudioPCI ES1371-B 89.It 90Ensoniq AudioPCI ES1373-A 91.It 92Ensoniq AudioPCI ES1373-B 93.It 94Ensoniq AudioPCI ES1373-8 95.El 96.Sh SEE ALSO 97.Xr sound 4 98.Sh HISTORY 99The 100.Nm 101device driver first appeared in 102.Fx 4.0 . 103.Sh AUTHORS 104.An "Russell Cattelan" Aq cattelan@thebarn.com 105.An "Cameron Grant" Aq cg@FreeBSD.org 106.An "Joachim Kuebart" 107.An "Jonathan Noack" Aq noackjr@alumni.rice.edu 108