arecordmidi - phpMan

ARECORDMIDI(1)                                                  ARECORDMIDI(1)



NAME
       arecordmidi - record Standard MIDI Files


SYNOPSIS
       arecordmidi -p client:port[,...] [options] midifile


DESCRIPTION
       arecordmidi is a command-line utility that records a Standard MIDI File from one or
       more ALSA sequencer ports.

       To stop recording, 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.


       -p,--port=client:port,...
              Sets the sequencer port(s) from which events are recorded.

              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.


       -b,--bpm=beats
              Sets the musical tempo of the MIDI file, in beats per minute.   The  default
              value is 120 BPM.


       -f,--fps=frames
              Sets  the  SMPTE  resolution, in frames per second.  Possible values are 24,
              25, 29.97 (for 30 drop-frame), and 30.


       -t,--ticks=ticks
              Sets the resolution of timestamps (ticks) in the MIDI  file,  in  ticks  per
              beat  (when  using  musical tempo) or ticks per frame (when using SMPTE tim-
              ing).  The default value is 384 ticks/beat or 40 ticks/frame,  respectively.


       -s,--split-channels
              Specifies  that  the data for each MIDI channel should be written to a sepa-
              rate track in the MIDI file.


       -m,--metronome=client:port
              Plays a metronome signal on the specified sequencer port.

              Metronome sounds are played on channel 10, MIDI notes  33  &  34  (GM2/GS/XG
              metronome standard notes), with velocity 100 and duration 1.


       -i,--timesig=numerator:denominator
              Sets the time signature for the MIDI file and metronome.

              The  time signature is specified as usual with two numbers, representing the
              numerator and denominator of the time signature as it would be notated.  The
              denominator  must  be  a power of two. Both numbers should be separated by a
              colon. The time signature is 4:4 by default.


AUTHOR
       Clemens Ladisch <clemens AT ladisch.de>



                                  6 Apr 2004                    ARECORDMIDI(1)

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