mirror of
https://github.com/alsa-project/alsa-utils
synced 2024-11-14 06:05:43 +01:00
e52214d3e2
- made error handling consistent.
46 lines
1.4 KiB
Text
46 lines
1.4 KiB
Text
================================================================
|
|
aconnect - control subscriptions
|
|
ver.0.1.3
|
|
Copyright (C) 1999-2000 Takashi Iwai
|
|
================================================================
|
|
|
|
aconnect is a utility to control subscriptions of two ports as the
|
|
third "manager" client.
|
|
|
|
For example, the following connects two ports, from 64:0 to 65:0.
|
|
|
|
% aconnect 64:0 65:0
|
|
|
|
To disconnect the existing subscription, use -d option.
|
|
|
|
% aconnect -d 64:0 65:0
|
|
|
|
To see which port is available as input port, run the following
|
|
command:
|
|
|
|
% aconnect -i
|
|
client 0: 'System' [type=kernel]
|
|
0 'Timer '
|
|
1 'Announce '
|
|
client 64: '0: MIDI Synth' [type=kernel]
|
|
0 'card 0: synth-midi: 0'
|
|
|
|
Similary, to see the output ports, use -o flag.
|
|
|
|
% aconnect -o
|
|
client 64: '0: MIDI Synth' [type=kernel]
|
|
0 'card 0: synth-midi: 0'
|
|
client 65: 'AWE Wave Table Synth : 0' [type=kernel]
|
|
0 'Emu8000 port 0 '
|
|
1 'Emu8000 port 1 '
|
|
2 'Emu8000 port 2 '
|
|
3 'Emu8000 port 3 '
|
|
|
|
The option -l together with -i or -o shows subscribers for each port.
|
|
|
|
Ports are connected exclusively when the option -e is specified.
|
|
|
|
For modifying time-stamp with a queue, use -r or -t option followed by
|
|
a queue index which updates the time-stamp. Former uses real-time queue,
|
|
while the latter uses tick queue. The queue must be used (not necessarily
|
|
owned) by the receiver client.
|