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ASEQDUMP(1) General Commands Manual ASEQDUMP(1) NAME aseqdump - show the events received at an ALSA sequencer port SYNOPSIS aseqdump [-p client:port,...] DESCRIPTION aseqdump is a command-line utility that prints the sequencer events it receives as text. To stop receiving, press Ctrl+C. OPTIONS -h,--help Prints a list of options. -V,--version Prints the current version. -l,--list Prints a list of possible input ports. -u,--ump=version Sets the client MIDI version. 0 is for legacy mode, 1 is UMP MIDI 1.0 mode, and 2 is UMP MIDI 2.0 mode. -r,--raw Suppress the automatic conversion of events among UMP and legacy clients. -R,--raw-view Shows the raw values as is. The channel numbers and UMP group numbers are 0-based in this mode. This is the default behavior. -N,--normalized-view Shows the normalized values to be aligned with MIDI 1.0. The channel numbers and UMP group numbers are shown as 1-based val- ues, i.e. 1 is the lowest number. The velocity and data values are normalized between 0 and 127. The values for MIDI 2.0 are shown with two digits decimal points (from 0.00 to 127.00). The pitch wheel is normalized between -8192 to 8192, too. -P,--percent-view Shows the values in percentage. The channel numbers and UMP group numbers are shown as 1-based values in this mode, too. The velocity and data values are normalized between 0 and 100%, shown with two digits decimal points. The pitch wheel is nor- malized between -100% to 100%, too. -p,--port=client:port,... Sets the sequencer port(s) from which events are received. A client can be specified by its number, its name, or a prefix of its name. A port is specified by its number; for port 0 of a client, the ":0" part of the port specification can be omitted. AUTHOR Clemens Ladisch <clemens@ladisch.de> 19 Feb 2005 ASEQDUMP(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | AUTHOR
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