mirror of
https://github.com/alsa-project/alsa-utils
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79 lines
1.8 KiB
Groff
79 lines
1.8 KiB
Groff
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.TH aseqnet 1 "January 1, 2000"
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.LO 1
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.SH NAME
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aseqnet \- ALSA sequencer connectors over network
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.SH SYNOPSIS
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.B aseqnet
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[remotehost]
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.SH DESCRIPTION
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.B aseqnet
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is an ALSA sequencer client which sends and receives event packets
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over network.
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Suppose two hosts connected by network,
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.I hostA
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as a server
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and
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.I hostB
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as a client.
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The ALSA sequencer system must be running on both hosts.
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For creating the server port, run the following on hostA:
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.IP "" 4
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hostA% aseqnet
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.br
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sequencer opened: 128:0
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.PP
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Then a user client 128 with port 0 was opened on hostA.
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(The client number may vary.)
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For creating the (network-)client port, run
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.B aseqnet
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with the hostname of the server:
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.IP "" 4
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hostB% aseqnet hostA
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.br
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sequencer opened: 132:0
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.PP
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Now all events sent to hostA:128:0 are transferred to hostB:132:0, and vice
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versa.
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.PP
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The ports created by
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.B aseqnet
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can be connected arbitrary to other sequencer ports via
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.B aconnect(1).
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For example, to connect hostB:132:0 to a MIDI output device 65:0:
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.IP "" 4
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hostB% aconnect 132:0 65:0
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.PP
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Then events to hostA:128:0 will be delivered to hostB:65:0.
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The following command plays MIDI on
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.I hostB.
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.IP "" 4
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hostA% pmidi -p 128:0 foo.mid
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.PP
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The multiple clients may exist simultaneously. If
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.I hostC
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is connected as a client to hostA, events from from hostA are sent
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to all connected network clients, i.e. hostB and hostC.
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However, only one connection is allowed from a client to a server.
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.PP
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To disconnect network, stop all clients before server by ctrl-C or
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sending signal to them. The server will automatically quit.
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.SH OPTIONS
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.TP
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.B \-p port
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Specify the TCP port number or TCP service name.
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.TP
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.B \-s addr
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Subscribe to the given address for read automatically.
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.TP
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.B \-d addr
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Subscribe to the given address for write automatically.
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.SH "SEE ALSO"
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aconnect(1), pmidi(1)
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.SH AUTHOR
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Takashi Iwai <iwai@ww.uni-erlangen.de>.
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