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auinfo - show information about a Network Audio System
server
auinfo [-audio servername]
The auinfo program provides information describing a Network
Audio System server. It lists the capabilities of
the server, the devices that are attached to it, the data
formats that are accepted, and any predefined sounds that
have been stored in the server.
The following example shows the output produced by auinfo
when connected to an NCD MCX(tm) display station:
- Audio Server:
- tcp/lemkemcx:8000
- Version Number:
- 2.0
- Vendor:
- Network Computing Devices Inc.
- Vendor Release:
- 3000
- Min Sample Rate:
- 1000
- Max Sample Rate:
- 52000
- Max Tracks:
- 32
- Number of Formats:
- 7
- Formats:
- ULAW8 LinearUnsigned8 LinearSigned8
LinearSigned16MSB LinearUnsigned16MSB
LinearSigned16LSB LinearUnsigned16LSB
- Number of Elem Types:
- 11
- Element Types:
- ImportClient ImportDevice ImportBucket Bundle
MultiplyConstant AddConstant Sum ExportClient
ExportDevice ExportBucket ExportMonitor
- Number of Wave Forms:
- 0
- Number of Actions:
- 2
- Actions:
- ChangeState SendNotify
- Number of Devices:
- 5
Device 0:
- Changable:
- Gain LineMode
- ID:
- 0x34
- Kind:
- PhysicalInput
- Use:
- Import
- Format:
- LinearSigned16MSB
- Num Tracks:
- 1
- Access:
- Import List
- Description:
- «Mono Channel Input"
- Min Rate:
- 1000
- Max Rate:
- 52000
- Location:
- Left Right External
- Gain Percent:
- 15
- Line Mode:
- High
Device 1:
- Changable:
- Gain
- ID:
- 0x32
- Kind:
- PhysicalOutput
- Use:
- Export
- Format:
- LinearSigned16MSB
- Num Tracks:
- 2
- Access:
- Export List
- Description:
- «Stereo Channel Output"
- Min Rate:
- 1000
- Max Rate:
- 52000
- Location:
- Left Right External
- Gain Percent:
- 24
- Num Children:
- 2
- Children:
- 0x30 0x31
Device 2:
- Changable:
- Gain
- ID:
- 0x33
- Kind:
- PhysicalOutput
- Use:
- Export
- Format:
- LinearSigned16MSB
- Num Tracks:
- 1
- Access:
- Export List
- Description:
- «Mono Channel Output"
- Min Rate:
- 1000
- Max Rate:
- 52000
- Location:
- Left Right External
- Gain Percent:
- 24
- Num Children:
- 2
- Children:
- 0x30 0x31
Device 3:
- Changable:
- Gain
- ID:
- 0x31
- Kind:
- PhysicalOutput
- Use:
- Export
- Format:
- LinearSigned16MSB
- Num Tracks:
- 1
- Access:
- Export List
- Description:
- «Right Channel Output"
- Min Rate:
- 1000
- Max Rate:
- 52000
- Location:
- Right External
- Gain Percent:
- 24
- Num Children:
- 0
Device 4:
- Changable:
- Gain
- ID:
- 0x30
- Kind:
- PhysicalOutput
- Use:
- Export
- Format:
- LinearSigned16MSB
- Num Tracks:
- 1
- Access:
- Export List
- Description:
- «Left Channel Output"
- Min Rate:
- 1000
- Max Rate:
- 52000
- Location:
- Left External
- Gain Percent:
- 24
- Num Children:
- 0
- Number of Buckets:
- 0
Bucket 0:
- ID:
- 0x1400008
- Kind:
- Bucket
- Use:
- Import Export
- Format:
- ULAW8
- Num Tracks:
- 1
- Access:
- Import Export Destroy List
- Description:
- «Monty Python - Australian Table Wines"
- Sample Rate:
- 8000
- Num Samples:
- 697944
Bucket 1:
- ID:
- 0x1400007
- Kind:
- Bucket
- Use:
- Import Export
- Format:
- LinearUnsigned8
- Num Tracks:
- 1
- Access:
- Import Export Destroy List
- Description:
- «"I'm sorry Dave, I can't do that» - HAL from 2001"
- Sample Rate:
- 22255
- Num Samples:
- 85504
Bucket 2:
- ID:
- 0x1400006
- Kind:
- Bucket
- Use:
- Import Export
- Format:
- LinearUnsigned8
- Num Tracks:
- 1
- Access:
- Import Export Destroy List
- Description:
- «"He's dead, Jim» - Dr. McCoy"
- Sample Rate:
- 11128
- Num Samples:
- 31602
AUDIOSERVER
This variable specifies the default audio server
to contact if -audio is not specified on the command
line.
DISPLAY If AUDIOSERVER is not set, this variable is examined
to find the name of the corresponding X Window
System display.
nas(1)
Copyright 1993, 1994 Network Computing Devices, Inc.
See nas(1) for a full statement of rights and permissions.
Jim Fulton, Network Computing Devices, Inc.
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