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--- old/usr/src/man/man1/audioctl.1.man.txt
+++ new/usr/src/man/man1/audioctl.1.man.txt
1 1 AUDIOCTL(1) User Commands AUDIOCTL(1)
2 2
3 3
4 4
5 5 NAME
6 6 audioctl - audio device control command line interface
7 7
8 8 SYNOPSIS
9 9 audioctl list-devices
10 10
11 11
12 12 audioctl show-device [-v] [-d device]
13 13
14 14
15 15 audioctl show-control [-v] [-d device] [control ...]
16 16
17 17
18 18 audioctl set-control [-v] [-d device] control value
19 19
20 20
21 21 audioctl save-controls [-d device] [-f] file
22 22
23 23
24 24 audioctl load-controls [-d device] file
25 25
26 26
27 27 DESCRIPTION
28 28 The audioctl command is used to control various settings and features
29 29 of audio devices, including mixer settings such as playback volume and
30 30 record gain.
31 31
32 32 SUBCOMMANDS
33 33 The audioctl command supports the following subcommands.
34 34
35 35 list-devices
36 36
37 37 List all the audio devices on the system.
38 38
39 39
40 40 show-device [-v] [-d device] [control ... ]
41 41
42 42 Display an informational overview of device (or the default device
43 43 if not specified). If the -v option is specified, then more detail
44 44 will be displayed.
45 45
46 46
47 47 show-control [-v] [-d device]
48 48
49 49 Display the control settings for one or more controls of a device
50 50 (or the default device if not specified). If no control is
51 51 specified, then the settings for all controls will be displayed. If
52 52 the -v option is specified, then more detail will be displayed.
53 53
54 54
55 55 set-control [-v] [-d device] control value
56 56
57 57 Set the control settings for a control of a device (or the default
58 58 device if not specified) to value. If the -v option is specified,
59 59 then more verbose output be displayed.
60 60
61 61
62 62 save-controls [-f] [-d device] file
63 63
64 64 Save all control settings of the device (or the default device if
65 65 not specified) to the named file. This subcommand will not replace
66 66 or modify an existing file unless -f (force) is specified.
67 67
68 68
69 69 load-controls [-d device] file
70 70
71 71 Load previously saved control settings from a file into a device
72 72 (or all audio devices if not specified).
73 73
74 74
75 75 ENVIRONMENT VARIABLES
76 76 AUDIODEV
77 77 The full path name of the default audio device to use if
78 78 one is not specified on the command line. If this variable
79 79 is not set, /dev/audio is used.
80 80
81 81
82 82
83 83 ATTRIBUTES
84 84 See attributes(5) for descriptions of the following attributes:
85 85
86 86
87 87
88 88
89 89 +--------------------+-----------------+
90 90 | ATTRIBUTE TYPE | ATTRIBUTE VALUE |
91 91 +--------------------+-----------------+
92 92 |Interface Stability | See below. |
93 93 +--------------------+-----------------+
94 94 The audioctl command and its subcommands are Committed. The names of
95 95 controls, their values, and device names are Uncommitted. The display
96 96 output is intended for human consumption, and is Not An Interface. The
97 97 format of the state files used by the save-controls and load-controls
98 98 subcommands is Committed Private.
99 99
100 100 SEE ALSO
101 101 audioplay(1), audiorecord(1), dsp(7I), mixer(7I), attributes(5)
102 102
103 103
104 104
105 105 March 18, 2011 AUDIOCTL(1)
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