.TH ASEQDUMP 1 "19 Feb 2005" .SH NAME aseqdump \- show the events received at an ALSA sequencer port .SH SYNOPSIS .B aseqdump [\fI\-p client:port,...\fP] .SH DESCRIPTION .B aseqdump is a command-line utility that prints the sequencer events it receives as text. To stop receiving, press Ctrl+C. .SH OPTIONS .TP .I \-h,\-\-help Prints a list of options. .TP .I \-V,\-\-version Prints the current version. .TP .I \-l,\-\-list Prints a list of possible input ports. .TP .I \-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. .TP .I \-r,\-\-raw Suppress the automatic conversion of events among UMP and legacy clients. .TP .I \-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. .TP .I \-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 values, 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. .TP .I \-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 normalized between -100% to 100%, too. .TP .I \-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. .SH AUTHOR Clemens Ladisch