# # Copyright (c) 1997-2002 The Protein Laboratory, University of Copenhagen # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $Id: pitch.pl,v 1.3 2002/05/14 13:22:26 dk Exp $ use Prima; use Prima::Utils; =pod =item NAME A sound example =item FEATURES Tests the implementation of apc_beep_tone() function. =cut my %octave = ( 'C' => 523, 'B' => 493, 'A#' => 466, 'A' => 440, 'G#' => 415, 'G' => 391, 'F#' => 369, 'F' => 349, 'E' => 329, 'D#' => 311, 'D' => 293, 'C#' => 277, ); $_ = 'E2D#EF2E2 G#2A4'; #$_ = 'AEAEAG#2 2EG#EG#A2 2EAEAG#2 2EG#EG#A2 AB2 BC2 C2BAG#A2 AB2 BC2 C2BAG#A3'; for ( m/\G([A-G\s][\#\d]*)/g) { my $d = (s/(\d+)$//) ? $1 : 1; $octave{$_} ? Prima::Utils::sound( $octave{$_}, 100 * $d) : select(undef,undef,undef,0.1 * $d); }