1 /* 2 3 TiMidity -- Experimental MIDI to WAVE converter 4 Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi> 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19 20 tables.h 21 */ 22 23 #include <math.h> 24 #define sine(x) (sin((2*PI/1024.0) * (x))) 25 26 #define SINE_CYCLE_LENGTH 1024 27 extern const Sint32 freq_table[]; 28 extern const double vol_table[]; 29 extern const double bend_fine[]; 30 extern const double bend_coarse[]; 31