1AUINFO(1) General Commands Manual AUINFO(1)
2
6 auinfo - show information about a Network Audio System server
7
9 auinfo [-audio servername]
10
12 The auinfo program provides information describing a Network Audio Sys‐
13 tem server. It lists the capabilities of the server, the devices that
14 are attached to it, the data formats that are accepted, and any prede‐
15 fined sounds that have been stored in the server.
16
18 The following example shows the output produced by auinfo when con‐
19 nected to an NCD MCX(tm) display station:
20 Audio Server: tcp/lemkemcx:8000
22 Version Number: 2.0
23 Vendor: Network Computing Devices Inc.
24 Vendor Release: 3000
25 Min Sample Rate: 1000
26 Max Sample Rate: 52000
27 Max Tracks: 32
28 Number of Formats: 7
29 Formats: ULAW8 LinearUnsigned8 LinearSigned8
30 LinearSigned16MSB LinearUnsigned16MSB
31 LinearSigned16LSB LinearUnsigned16LSB
32 Number of Elem Types: 11
33 Element Types: ImportClient ImportDevice ImportBucket Bundle
34 MultiplyConstant AddConstant Sum ExportClient
35 ExportDevice ExportBucket ExportMonitor
36 Number of Wave Forms: 0
37 Number of Actions: 2
38 Actions: ChangeState SendNotify
39 Number of Devices: 5
40 Device 0:
41 Changable: Gain LineMode
42 ID: 0x34
43 Kind: PhysicalInput
44 Use: Import
45 Format: LinearSigned16MSB
46 Num Tracks: 1
47 Access: Import List
48 Description: "Mono Channel Input"
49 Min Rate: 1000
50 Max Rate: 52000
51 Location: Left Right External
52 Gain Percent: 15
53 Line Mode: High
54 Device 1:
55 Changable: Gain
56 ID: 0x32
57 Kind: PhysicalOutput
58 Use: Export
59 Format: LinearSigned16MSB
60 Num Tracks: 2
61 Access: Export List
62 Description: "Stereo Channel Output"
63 Min Rate: 1000
64 Max Rate: 52000
65 Location: Left Right External
66 Gain Percent: 24
67 Num Children: 2
68 Children: 0x30 0x31
69 Device 2:
70 Changable: Gain
71 ID: 0x33
72 Kind: PhysicalOutput
73 Use: Export
74 Format: LinearSigned16MSB
75 Num Tracks: 1
76 Access: Export List
77 Description: "Mono Channel Output"
78 Min Rate: 1000
79 Max Rate: 52000
80 Location: Left Right External
81 Gain Percent: 24
82 Num Children: 2
83 Children: 0x30 0x31
84 Device 3:
85 Changable: Gain
86 ID: 0x31
87 Kind: PhysicalOutput
88 Use: Export
89 Format: LinearSigned16MSB
90 Num Tracks: 1
91 Access: Export List
92 Description: "Right Channel Output"
93 Min Rate: 1000
94 Max Rate: 52000
95 Location: Right External
96 Gain Percent: 24
97 Num Children: 0
98 Device 4:
99 Changable: Gain
100 ID: 0x30
101 Kind: PhysicalOutput
102 Use: Export
103 Format: LinearSigned16MSB
104 Num Tracks: 1
105 Access: Export List
106 Description: "Left Channel Output"
107 Min Rate: 1000
108 Max Rate: 52000
109 Location: Left External
110 Gain Percent: 24
111 Num Children: 0
112 Number of Buckets: 0
113 Bucket 0:
114 ID: 0x1400008
115 Kind: Bucket
116 Use: Import Export
117 Format: ULAW8
118 Num Tracks: 1
119 Access: Import Export Destroy List
120 Description: "Monty Python - Australian Table Wines"
121 Sample Rate: 8000
122 Num Samples: 697944
123 Bucket 1:
124 ID: 0x1400007
125 Kind: Bucket
126 Use: Import Export
127 Format: LinearUnsigned8
128 Num Tracks: 1
129 Access: Import Export Destroy List
130 Description: ""I'm sorry Dave, I can't do that" - HAL from 2001"
131 Sample Rate: 22255
132 Num Samples: 85504
133 Bucket 2:
134 ID: 0x1400006
135 Kind: Bucket
136 Use: Import Export
137 Format: LinearUnsigned8
138 Num Tracks: 1
139 Access: Import Export Destroy List
140 Description: ""He's dead, Jim" - Dr. McCoy"
141 Sample Rate: 11128
142 Num Samples: 31602
143
147 AUDIOSERVER
148 This variable specifies the default audio server to contact if
149 -audio is not specified on the command line.
150 DISPLAY If AUDIOSERVER is not set, this variable is examined to find
152 the name of the corresponding X Window System display.
153
155 nas(1)
156
158 Copyright 1993, 1994 Network Computing Devices, Inc.
159 See nas(1) for a full statement of rights and permissions.
160
162 Jim Fulton, Network Computing Devices, Inc.
163 1.9.2 AUINFO(1)