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52 lines
1.7 KiB
Text
52 lines
1.7 KiB
Text
================================================================
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ALSA sequencer connectors over network
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ver.0.1
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Copyright (C) 1999-2000 Takashi Iwai
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================================================================
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* ASEQNET
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aseqnet is a sequencer client which sends/receives events over
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network. Suppose two hosts (hostA and hostB) connected by network.
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You need to run ALSA system on both hosts. Then, start aseqnet as a
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server on hostA:
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hostA% aseqnet
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sequencer opened: 128:0
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A user client 128 with port 0 was opened. (The client number may
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vary.) At next, start client on hostB. The argument is the hostname
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where server is running.
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hostB% aseqnet hostA
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sequencer opened: 132:0
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Now events sent to hostA:128:0 is transferred to hostB:132:0, and vice
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versa.
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You can connect these ports arbitrary to other sequencer ports.
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For example, connect hostB:132:0 to a MIDI output device 65:0. The
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aconnect utility can be used for this:
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hostB% aconnect 132:0 65:0
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Events to hostA:128:0 will be delivered indirectly to hostB:65:0.
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You'll hear MIDI sounds as following:
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hostA% pmidi -p 128:0 foo.mid
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The multiple clients may exist simultaneously. If hostC is connected
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as a client to hostA, events from from hostA are sent to all connected
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network clients, hostB and hostC. However, only one connection is
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allowed from a client to a server.
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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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The available options are:
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-p port : specify the TCP port number or TCP service name.
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Default value is 9009 (I don't know it's allowed..)
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-s addr : explicit read-subscription to the given address
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(client:addr).
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-d addr : explicit write-subscription to the given address.
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