source: doc/aubiopitch.sgml @ 6e35163

<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [

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  <!-- Fill in your name for FIRSTNAME and SURNAME. -->
  <!ENTITY dhfirstname "<firstname>Paul</firstname>">
  <!ENTITY dhsurname   "<surname>Brossier</surname>">
  <!-- Please adjust the date whenever revising the manpage. -->
  <!ENTITY dhdate      "<date>December 1, 2004</date>">
  <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
       allowed: see man(7), man(1). -->
  <!ENTITY dhsection   "<manvolnum>1</manvolnum>">
  <!ENTITY dhemail     "<email>piem@altern.org</email>">
  <!ENTITY dhusername  "Paul Brossier">
  <!ENTITY dhucpackage "<refentrytitle>AUBIOPITCH</refentrytitle>">
  <!ENTITY dhpackage   "aubiopitch">

  <!ENTITY debian      "<productname>Debian</productname>">
  <!ENTITY gnu         "<acronym>GNU</acronym>">
  <!ENTITY gpl         "&gnu; <acronym>GPL</acronym>">
]>

<refentry>
  <refentryinfo>
    <address>
      &dhemail;
    </address>
    <author>
      &dhfirstname;
      &dhsurname;
    </author>
    <copyright>
      <year>2003</year>
      <holder>&dhusername;</holder>
    </copyright>
    &dhdate;
  </refentryinfo>
  <refmeta>
    &dhucpackage;

    &dhsection;
  </refmeta>
  <refnamediv>
    <refname>&dhpackage;</refname>

    <refpurpose>a command line tool for real time wav to midi
    conversion</refpurpose>

  </refnamediv>
  <refsynopsisdiv>
    <cmdsynopsis>
      <command>&dhpackage; <parameter>[options] -i soundfile</parameter></command>
    </cmdsynopsis>
  </refsynopsisdiv>
  <refsect1>
    <title>DESCRIPTION</title>

    <para>This manual page documents briefly the <command>&dhpackage;</command> command.</para>

    <para><command>aubionotes</command> attempts to label each fram of the
    input sound file with a pitch. When no pitch candidate is found, the
    output is 0. Results can be printed in Hertz or in MIDI pitch.  A plotting
    module is available via the Gnuplot Python package. 4 functions are
    available.</para>

  </refsect1>
  <refsect1>
    <title>OPTIONS</title>

    <para>This program follows the usual GNU command line syntax, with long
    options starting with two dashes (`-').  A summary of options is included
    below.</para>

<variablelist>
  <varlistentry>
  <term><option>-i</option>
  <option>--input filein</option></term>
  <listitem>
  <para>input sound file</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-m</option>
  <option>--mode pitch_detection_mode</option></term>
  <listitem>
  <para>pitch detection mode [default=mcomb] mcomb|yin|fcomb|schmitt</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-u</option>
  <option>--units unitmode</option></term>
  <listitem>
  <para>output pitch in units [default=Hz] freq|midi|cent|bin</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-B</option>
  <option>--bufsize=BUFSIZE</option></term>
  <listitem>
  <para>buffer size [default=1024]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-H</option>
  <option>--hopsize=HOPSIZE</option></term>
  <listitem>
  <para>overlap size [default=512]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-t</option>
  <option>--threshold=THRESHOLD</option></term>
  <listitem>
  <para>pitch threshold (for yin) [default=0.1]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-s</option>
  <option>--silence=SILENCE</option></term>
  <listitem>
  <para>silence threshold [default=-70]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-D</option>
  <option>--delay=DELAY</option></term>
  <listitem>
  <para>number of seconds to take back [default=0]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-S</option>
  <option>--smoothing=frames</option></term>
  <listitem>
  <para>temporal smoothing using a median filter of N frames [default=0]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-M</option>
  <option>--pitchmax=max</option></term>
  <listitem>
  <para>maximum pitch values to look for (Hz) [default=20000]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-l</option>
  <option>--pitchmin=min</option></term>
  <listitem>
  <para>minimum pitch values to look for (Hz) [default=20]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-n</option>
  <option>--note</option></term>
  <listitem>
  <para>NOT IMPLEMENTED output notes</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-p</option>
  <option>--plot</option></term>
  <listitem>
  <para>draw plot of the pitch track</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-T</option>
  <option>--plottruth</option></term>
  <listitem>
  <para>draw plot of the ground truth pitch track</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-O</option>
  <option>--outplot=OUTPLOT</option></term>
  <listitem>
  <para>save plot to output.{ps,eps,png,svg} instead of displaying it</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-v</option>
  <option>--verbose</option></term>
  <listitem>
  <para>make lots of noise [default]</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-q</option>
  <option>--quiet</option></term>
  <listitem>
  <para>be quiet</para>
  </listitem>
  </varlistentry>
  <varlistentry>
  <term><option>-h</option>
  <option>--help</option></term>
  <listitem>
  <para>show this help message and exit</para>
  </listitem>
  </varlistentry>
</variablelist>


</refsect1>
  <refsect1>
    <title>SEE ALSO</title>

    <para>
    <command>aubionotes</command>(1)
    <command>aubioonset</command>(1)
    <command>aubiocut</command>(1)
    <command>aubiotrack</command>(1)
    </para>

  </refsect1>

  <refsect1>
    <title>AUTHOR</title>

    <para>This manual page was written by &dhusername; (&dhemail;). Permission
    is granted to copy, distribute and/or modify this document under the terms
    of the &gnu; General Public License, Version 2 any later version published
    by the Free Software Foundation.</para>

    <para>On Debian systems, the complete text of the GNU General Public
    License can be found in /usr/share/common-licenses/GPL.</para>

  </refsect1>
</refentry>

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