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1.\" $NetBSD: uaudio.4,v 1.15 2002/02/12 19:53:57 jdolecek Exp $
2.\"
3.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
4.\" All rights reserved.
5.\"
6.\" This code is derived from software contributed to The NetBSD Foundation
7.\" by Lennart Augustsson.
8.\"

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29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35.\" POSSIBILITY OF SUCH DAMAGE.
36.\"
37.\" $FreeBSD: head/share/man/man4/snd_uaudio.4 134808 2004-09-05 12:17:06Z brueffer $
38.\"
39.Dd November 10, 2003
40.Dt UAUDIO 4
41.Os
42.Sh NAME
43.Nm uaudio
44.Nd USB audio device driver
45.Sh SYNOPSIS
46.Cd "device pcm"
47.Cd "device usb"
48.Sh DESCRIPTION
49The
50.Nm
51driver provides support for
52.Tn USB
53audio class devices.
54.Pp
55A
56.Tn USB
57audio device consists of a number of components:
58input terminals (e.g.\& USB digital input), output terminals (e.g.\&
59speakers), and a number of units in between (e.g.\& volume control).
60.Pp
61Refer to the
62.Ql USB Audio Class Specification
63for more information.
64.Sh SEE ALSO
65.Xr pcm 4 ,
66.Xr usb 4
67.Rs
68.%T "USB Audio Class Specifications"
69.%O http://www.usb.org/developers/devclass_docs/
70.Re
71.Sh HISTORY
72The
73.Nm

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