数学建模社区-数学中国
标题:
MATLAB——最炫民族风曲谱代码
[打印本页]
作者:
缘字何解
时间:
2012-5-18 13:06
标题:
MATLAB——最炫民族风曲谱代码
fs = 44100; % sample rate
dt = 1/fs;
T16 = 0.125;
t16 = [0:dt:T16];
[temp k] = size(t16);
t4 = linspace(0,4*T16,4*k);
t8 = linspace(0,2*T16,2*k);
[temp i] = size(t4);
[temp j] = size(t8);
% Modification functions
mod4=(t4.^4).*exp(-30*(t4.^0.5));
mod4=mod4*(1/max(mod4));
mod8=(t8.^4).*exp(-50*(t8.^0.5));
mod8=mod8*(1/max(mod8));
mod16=(t16.^4).*exp(-90*(t16.^0.5));
mod16=mod16*(1/max(mod16));
f0 = 2*146.8; % reference frequency
ScaleTable = [2/3 3/4 5/6 15/16 ...
1 9/8 5/4 4/3 3/2 5/3 9/5 15/8 ...
2 9/4 5/2 8/3 3 10/3 15/4 4 ...
1/2 9/16 5/8];
% 1/4 notes
do0f = mod4.*cos(2*pi*ScaleTable(21)*f0*t4);
re0f = mod4.*cos(2*pi*ScaleTable(22)*f0*t4);
mi0f = mod4.*cos(2*pi*ScaleTable(23)*f0*t4);
fa0f = mod4.*cos(2*pi*ScaleTable(1)*f0*t4);
so0f = mod4.*cos(2*pi*ScaleTable(2)*f0*t4);
la0f = mod4.*cos(2*pi*ScaleTable(3)*f0*t4);
ti0f = mod4.*cos(2*pi*ScaleTable(4)*f0*t4);
do1f = mod4.*cos(2*pi*ScaleTable(5)*f0*t4);
re1f = mod4.*cos(2*pi*ScaleTable(6)*f0*t4);
mi1f = mod4.*cos(2*pi*ScaleTable(7)*f0*t4);
fa1f = mod4.*cos(2*pi*ScaleTable(8)*f0*t4);
so1f = mod4.*cos(2*pi*ScaleTable(9)*f0*t4);
la1f = mod4.*cos(2*pi*ScaleTable(10)*f0*t4);
tb1f = mod4.*cos(2*pi*ScaleTable(11)*f0*t4);
ti1f = mod4.*cos(2*pi*ScaleTable(12)*f0*t4);
do2f = mod4.*cos(2*pi*ScaleTable(13)*f0*t4);
re2f = mod4.*cos(2*pi*ScaleTable(14)*f0*t4);
mi2f = mod4.*cos(2*pi*ScaleTable(15)*f0*t4);
fa2f = mod4.*cos(2*pi*ScaleTable(16)*f0*t4);
so2f = mod4.*cos(2*pi*ScaleTable(17)*f0*t4);
la2f = mod4.*cos(2*pi*ScaleTable(18)*f0*t4);
ti2f = mod4.*cos(2*pi*ScaleTable(19)*f0*t4);
do3f = mod4.*cos(2*pi*ScaleTable(20)*f0*t4);
blkf = zeros(1,i);
% 1/8 notes
do0e = mod8.*cos(2*pi*ScaleTable(21)*f0*t8);
re0e = mod8.*cos(2*pi*ScaleTable(22)*f0*t8);
mi0e = mod8.*cos(2*pi*ScaleTable(23)*f0*t8);
fa0e = mod8.*cos(2*pi*ScaleTable(1)*f0*t8);
so0e = mod8.*cos(2*pi*ScaleTable(2)*f0*t8);
la0e = mod8.*cos(2*pi*ScaleTable(3)*f0*t8);
ti0e = mod8.*cos(2*pi*ScaleTable(4)*f0*t8);
do1e = mod8.*cos(2*pi*ScaleTable(5)*f0*t8);
re1e = mod8.*cos(2*pi*ScaleTable(6)*f0*t8);
mi1e = mod8.*cos(2*pi*ScaleTable(7)*f0*t8);
fa1e = mod8.*cos(2*pi*ScaleTable(8)*f0*t8);
so1e = mod8.*cos(2*pi*ScaleTable(9)*f0*t8);
la1e = mod8.*cos(2*pi*ScaleTable(10)*f0*t8);
tb1e = mod8.*cos(2*pi*ScaleTable(11)*f0*t8);
ti1e = mod8.*cos(2*pi*ScaleTable(12)*f0*t8);
do2e = mod8.*cos(2*pi*ScaleTable(13)*f0*t8);
re2e = mod8.*cos(2*pi*ScaleTable(14)*f0*t8);
mi2e = mod8.*cos(2*pi*ScaleTable(15)*f0*t8);
fa2e = mod8.*cos(2*pi*ScaleTable(16)*f0*t8);
so2e = mod8.*cos(2*pi*ScaleTable(17)*f0*t8);
la2e = mod8.*cos(2*pi*ScaleTable(18)*f0*t8);
ti2e = mod8.*cos(2*pi*ScaleTable(19)*f0*t8);
do3e = mod8.*cos(2*pi*ScaleTable(20)*f0*t8);
blke = zeros(1,j);
% 1/16 notes
do0s = mod16.*cos(2*pi*ScaleTable(21)*f0*t16);
re0s = mod16.*cos(2*pi*ScaleTable(22)*f0*t16);
mi0s = mod16.*cos(2*pi*ScaleTable(23)*f0*t16);
fa0s = mod16.*cos(2*pi*ScaleTable(1)*f0*t16);
so0s = mod16.*cos(2*pi*ScaleTable(2)*f0*t16);
la0s = mod16.*cos(2*pi*ScaleTable(3)*f0*t16);
ti0s = mod16.*cos(2*pi*ScaleTable(4)*f0*t16);
do1s = mod16.*cos(2*pi*ScaleTable(5)*f0*t16);
re1s = mod16.*cos(2*pi*ScaleTable(6)*f0*t16);
mi1s = mod16.*cos(2*pi*ScaleTable(7)*f0*t16);
fa1s = mod16.*cos(2*pi*ScaleTable(8)*f0*t16);
so1s = mod16.*cos(2*pi*ScaleTable(9)*f0*t16);
la1s = mod16.*cos(2*pi*ScaleTable(10)*f0*t16);
tb1s = mod16.*cos(2*pi*ScaleTable(11)*f0*t16);
ti1s = mod16.*cos(2*pi*ScaleTable(12)*f0*t16);
do2s = mod16.*cos(2*pi*ScaleTable(13)*f0*t16);
re2s = mod16.*cos(2*pi*ScaleTable(14)*f0*t16);
mi2s = mod16.*cos(2*pi*ScaleTable(15)*f0*t16);
fa2s = mod16.*cos(2*pi*ScaleTable(16)*f0*t16);
so2s = mod16.*cos(2*pi*ScaleTable(17)*f0*t16);
la2s = mod16.*cos(2*pi*ScaleTable(18)*f0*t16);
ti2s = mod16.*cos(2*pi*ScaleTable(19)*f0*t16);
do3s = mod16.*cos(2*pi*ScaleTable(20)*f0*t16);
blks = zeros(1,k);
% Melody by Schau_mal
part0 = [mi1f la0e la0e do1f mi1f ...
re1e re1s mi1s re1e do1e re1e do1e la0f ...
mi1f la0e la0e do1f mi1f ...
so1e re1s mi1s re1e do1e re1e do1e ti0e so0e ...
mi1f la0e la0e do1f mi1f ...
re1e re1s mi1s re1e do1e re1e do1e la0e so0e ...
mi1f la0e la0e do1f mi1f ...
so1e mi1e blkf blkf blkf ...
];
part1 = [la0f la0e so0e la0f la0e do1e ...
do1f re1e do1e la0f la0f ...
do1f do1e so0e do1e re1e mi1e so1e ...
so1e mi1e re1f mi1f mi1f ...
la1e la1e la1e so1e mi1e mi1f do1e ...
la0e la0e la0e mi1e re1s mi1s re1e re1f ...
mi1e mi1e so1e mi1e re1e mi1e re1e do1e ...
la0f so0f la0f la0f ...
];
part2 = [mi1e mi1e so1e mi1e mi1e so1e so1e la1e ...
do2e la1e so1f la1s do2s la1e la1f ...
la0f la0e so0e la0f do1f ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la0e la1e la1e so1e re1e mi1s re1s do1e re1e ...
mi1f mi1f blke blke blkf ...
do1e la0e la0e do1e re1f so0e so0e ...
mi1e so1e mi1e re1e do1f do1f ...
la0e do1e re1e mi1e re1e do1e so0e mi0e ...
la0f la0f blke blke blkf ...
];
part3 = [la0f la0e so0e la0f do1f ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la0e la1e la1e so1e re1e mi1s re1s do1e re1e ...
mi1f mi1f blke blke blkf ...
do1e la0e la0e do1e re1f so0e so0e ...
mi1e so1e mi1e re1e do1f do1e do1e ...
la0e do1e re1e mi1e so1e mi1e mi1e so1e ...
la1f la1f la1f la1f ...
];
part4 = [la1e la1s la1s la1e la1e la1e la1s so1s mi1e re1e ...
re1e re1s re1s mi1e mi1s so1s mi1e mi1s re1s do1e do1s la0s ...
la0f la0e so0e la0f la0e do1e ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la1e so1e mi1e re1e so1e mi1e re1e do1e ...
do1f do1f la0s do1s re1s mi1s re1s do1s la0s do1s
];
part5 = [do2e do2s do2s la1e la1s la1s so1e so1s so1s mi1e mi1s mi1s ...
re1e mi1s re1s do1e la0s so0s la0s so0s do1s re1s mi1s so1s la1s re2s ...
do2f do2f blks blks blks blks do1e re1e ...
mi1f mi1f mi1f so1e mi1e ...
la1f la1f la1e do1e so1e mi1e ...
re1f re1e re1s re1s re1e re1e do1e re1e ...
mi1f mi1e mi1s mi1s mi1e re1s do1s ti0e do1s re1s ...
mi1f mi1f mi1f so1e mi1e ...
do2f la1f la1f la1e do1e ...
re1f so1f so1f la1f ...
ti1f ti1f ti1f ti1f ...
];
part6 = [blkf blkf mi1e so1e mi1e so1e ...
mi1f la0e la0s la0s do1f la0e mi1s la0s ...
do1e do1s do1s re1e do1s re1s mi1f mi1f ...
mi1f la0e la0s la0s so1f re1e re1s re1s ...
mi1f mi1f mi1s re1s do1s la0s mi0s re0s mi0s so0s ...
do1f la0e la0s la0s re1f so0e so0s so0s ...
mi0f so0e so0s so0s do1f do1f ...
la0f do1e do1s la0s mi1e mi1s mi1s re1e re1s mi1s ...
];
% Combination, v1 is complete version, v2 is simple version.
v1 = [part0 part1 part1 part2 part3 part4 part0 part1 part1 part2 part3 part5 part3 part6 part3];
v2 = [part0 part1 part1 part2 part3 part5 part3 part6 part3];
% Let's rock ^_^
s = v1;
s = s/max(s);
sound(s,fs);
min_zu_feng.m
2012-5-18 13:04 上传
点击文件名下载附件
下载积分: 体力 -2 点
6.69 KB, 下载次数: 43, 下载积分: 体力 -2 点
文件
作者:
2279190887
时间:
2012-8-3 10:41
太牛了！
作者:
wish_豪
时间:
2012-8-4 21:00
No sound hardware detected. 怎么提示这个呀
作者:
玩转math
时间:
2012-8-9 17:42
作者:
HNzhangjie
时间:
2012-8-10 09:24
fs = 44100; % sample rate
dt = 1/fs;
T16 = 0.125;
t16 = [0:dt:T16];
[temp k] = size(t16);
t4 = linspace(0,4*T16,4*k);
t8 = linspace(0,2*T16,2*k);
[temp i] = size(t4);
[temp j] = size(t8);
% Modification functions
mod4=(t4.^4).*exp(-30*(t4.^0.5));
mod4=mod4*(1/max(mod4));
mod8=(t8.^4).*exp(-50*(t8.^0.5));
mod8=mod8*(1/max(mod8));
mod16=(t16.^4).*exp(-90*(t16.^0.5));
mod16=mod16*(1/max(mod16));
f0 = 2*146.8; % reference frequency
ScaleTable = [2/3 3/4 5/6 15/16 ...
1 9/8 5/4 4/3 3/2 5/3 9/5 15/8 ...
2 9/4 5/2 8/3 3 10/3 15/4 4 ...
1/2 9/16 5/8];
% 1/4 notes
do0f = mod4.*cos(2*pi*ScaleTable(21)*f0*t4);
re0f = mod4.*cos(2*pi*ScaleTable(22)*f0*t4);
mi0f = mod4.*cos(2*pi*ScaleTable(23)*f0*t4);
fa0f = mod4.*cos(2*pi*ScaleTable(1)*f0*t4);
so0f = mod4.*cos(2*pi*ScaleTable(2)*f0*t4);
la0f = mod4.*cos(2*pi*ScaleTable(3)*f0*t4);
ti0f = mod4.*cos(2*pi*ScaleTable(4)*f0*t4);
do1f = mod4.*cos(2*pi*ScaleTable(5)*f0*t4);
re1f = mod4.*cos(2*pi*ScaleTable(6)*f0*t4);
mi1f = mod4.*cos(2*pi*ScaleTable(7)*f0*t4);
fa1f = mod4.*cos(2*pi*ScaleTable(8)*f0*t4);
so1f = mod4.*cos(2*pi*ScaleTable(9)*f0*t4);
la1f = mod4.*cos(2*pi*ScaleTable(10)*f0*t4);
tb1f = mod4.*cos(2*pi*ScaleTable(11)*f0*t4);
ti1f = mod4.*cos(2*pi*ScaleTable(12)*f0*t4);
do2f = mod4.*cos(2*pi*ScaleTable(13)*f0*t4);
re2f = mod4.*cos(2*pi*ScaleTable(14)*f0*t4);
mi2f = mod4.*cos(2*pi*ScaleTable(15)*f0*t4);
fa2f = mod4.*cos(2*pi*ScaleTable(16)*f0*t4);
so2f = mod4.*cos(2*pi*ScaleTable(17)*f0*t4);
la2f = mod4.*cos(2*pi*ScaleTable(18)*f0*t4);
ti2f = mod4.*cos(2*pi*ScaleTable(19)*f0*t4);
do3f = mod4.*cos(2*pi*ScaleTable(20)*f0*t4);
blkf = zeros(1,i);
% 1/8 notes
do0e = mod8.*cos(2*pi*ScaleTable(21)*f0*t8);
re0e = mod8.*cos(2*pi*ScaleTable(22)*f0*t8);
mi0e = mod8.*cos(2*pi*ScaleTable(23)*f0*t8);
fa0e = mod8.*cos(2*pi*ScaleTable(1)*f0*t8);
so0e = mod8.*cos(2*pi*ScaleTable(2)*f0*t8);
la0e = mod8.*cos(2*pi*ScaleTable(3)*f0*t8);
ti0e = mod8.*cos(2*pi*ScaleTable(4)*f0*t8);
do1e = mod8.*cos(2*pi*ScaleTable(5)*f0*t8);
re1e = mod8.*cos(2*pi*ScaleTable(6)*f0*t8);
mi1e = mod8.*cos(2*pi*ScaleTable(7)*f0*t8);
fa1e = mod8.*cos(2*pi*ScaleTable(8)*f0*t8);
so1e = mod8.*cos(2*pi*ScaleTable(9)*f0*t8);
la1e = mod8.*cos(2*pi*ScaleTable(10)*f0*t8);
tb1e = mod8.*cos(2*pi*ScaleTable(11)*f0*t8);
ti1e = mod8.*cos(2*pi*ScaleTable(12)*f0*t8);
do2e = mod8.*cos(2*pi*ScaleTable(13)*f0*t8);
re2e = mod8.*cos(2*pi*ScaleTable(14)*f0*t8);
mi2e = mod8.*cos(2*pi*ScaleTable(15)*f0*t8);
fa2e = mod8.*cos(2*pi*ScaleTable(16)*f0*t8);
so2e = mod8.*cos(2*pi*ScaleTable(17)*f0*t8);
la2e = mod8.*cos(2*pi*ScaleTable(18)*f0*t8);
ti2e = mod8.*cos(2*pi*ScaleTable(19)*f0*t8);
do3e = mod8.*cos(2*pi*ScaleTable(20)*f0*t8);
blke = zeros(1,j);
% 1/16 notes
do0s = mod16.*cos(2*pi*ScaleTable(21)*f0*t16);
re0s = mod16.*cos(2*pi*ScaleTable(22)*f0*t16);
mi0s = mod16.*cos(2*pi*ScaleTable(23)*f0*t16);
fa0s = mod16.*cos(2*pi*ScaleTable(1)*f0*t16);
so0s = mod16.*cos(2*pi*ScaleTable(2)*f0*t16);
la0s = mod16.*cos(2*pi*ScaleTable(3)*f0*t16);
ti0s = mod16.*cos(2*pi*ScaleTable(4)*f0*t16);
do1s = mod16.*cos(2*pi*ScaleTable(5)*f0*t16);
re1s = mod16.*cos(2*pi*ScaleTable(6)*f0*t16);
mi1s = mod16.*cos(2*pi*ScaleTable(7)*f0*t16);
fa1s = mod16.*cos(2*pi*ScaleTable(8)*f0*t16);
so1s = mod16.*cos(2*pi*ScaleTable(9)*f0*t16);
la1s = mod16.*cos(2*pi*ScaleTable(10)*f0*t16);
tb1s = mod16.*cos(2*pi*ScaleTable(11)*f0*t16);
ti1s = mod16.*cos(2*pi*ScaleTable(12)*f0*t16);
do2s = mod16.*cos(2*pi*ScaleTable(13)*f0*t16);
re2s = mod16.*cos(2*pi*ScaleTable(14)*f0*t16);
mi2s = mod16.*cos(2*pi*ScaleTable(15)*f0*t16);
fa2s = mod16.*cos(2*pi*ScaleTable(16)*f0*t16);
so2s = mod16.*cos(2*pi*ScaleTable(17)*f0*t16);
la2s = mod16.*cos(2*pi*ScaleTable(18)*f0*t16);
ti2s = mod16.*cos(2*pi*ScaleTable(19)*f0*t16);
do3s = mod16.*cos(2*pi*ScaleTable(20)*f0*t16);
blks = zeros(1,k);
% Melody by Schau_mal
part0 = [mi1f la0e la0e do1f mi1f ...
re1e re1s mi1s re1e do1e re1e do1e la0f ...
mi1f la0e la0e do1f mi1f ...
so1e re1s mi1s re1e do1e re1e do1e ti0e so0e ...
mi1f la0e la0e do1f mi1f ...
re1e re1s mi1s re1e do1e re1e do1e la0e so0e ...
mi1f la0e la0e do1f mi1f ...
so1e mi1e blkf blkf blkf ...
];
part1 = [la0f la0e so0e la0f la0e do1e ...
do1f re1e do1e la0f la0f ...
do1f do1e so0e do1e re1e mi1e so1e ...
so1e mi1e re1f mi1f mi1f ...
la1e la1e la1e so1e mi1e mi1f do1e ...
la0e la0e la0e mi1e re1s mi1s re1e re1f ...
mi1e mi1e so1e mi1e re1e mi1e re1e do1e ...
la0f so0f la0f la0f ...
];
part2 = [mi1e mi1e so1e mi1e mi1e so1e so1e la1e ...
do2e la1e so1f la1s do2s la1e la1f ...
la0f la0e so0e la0f do1f ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la0e la1e la1e so1e re1e mi1s re1s do1e re1e ...
mi1f mi1f blke blke blkf ...
do1e la0e la0e do1e re1f so0e so0e ...
mi1e so1e mi1e re1e do1f do1f ...
la0e do1e re1e mi1e re1e do1e so0e mi0e ...
la0f la0f blke blke blkf ...
];
part3 = [la0f la0e so0e la0f do1f ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la0e la1e la1e so1e re1e mi1s re1s do1e re1e ...
mi1f mi1f blke blke blkf ...
do1e la0e la0e do1e re1f so0e so0e ...
mi1e so1e mi1e re1e do1f do1e do1e ...
la0e do1e re1e mi1e so1e mi1e mi1e so1e ...
la1f la1f la1f la1f ...
];
part4 = [la1e la1s la1s la1e la1e la1e la1s so1s mi1e re1e ...
re1e re1s re1s mi1e mi1s so1s mi1e mi1s re1s do1e do1s la0s ...
la0f la0e so0e la0f la0e do1e ...
re1e mi1s re1s do1e re1e mi1f mi1f ...
la1e so1e mi1e re1e so1e mi1e re1e do1e ...
do1f do1f la0s do1s re1s mi1s re1s do1s la0s do1s
];
part5 = [do2e do2s do2s la1e la1s la1s so1e so1s so1s mi1e mi1s mi1s ...
re1e mi1s re1s do1e la0s so0s la0s so0s do1s re1s mi1s so1s la1s re2s ...
do2f do2f blks blks blks blks do1e re1e ...
mi1f mi1f mi1f so1e mi1e ...
la1f la1f la1e do1e so1e mi1e ...
re1f re1e re1s re1s re1e re1e do1e re1e ...
mi1f mi1e mi1s mi1s mi1e re1s do1s ti0e do1s re1s ...
mi1f mi1f mi1f so1e mi1e ...
do2f la1f la1f la1e do1e ...
re1f so1f so1f la1f ...
ti1f ti1f ti1f ti1f ...
];
part6 = [blkf blkf mi1e so1e mi1e so1e ...
mi1f la0e la0s la0s do1f la0e mi1s la0s ...
do1e do1s do1s re1e do1s re1s mi1f mi1f ...
mi1f la0e la0s la0s so1f re1e re1s re1s ...
mi1f mi1f mi1s re1s do1s la0s mi0s re0s mi0s so0s ...
do1f la0e la0s la0s re1f so0e so0s so0s ...
mi0f so0e so0s so0s do1f do1f ...
la0f do1e do1s la0s mi1e mi1s mi1s re1e re1s mi1s ...
];
% Combination, v1 is complete version, v2 is simple version.
v1 = [part0 part1 part1 part2 part3 part4 part0 part1 part1 part2 part3 part5 part3 part6 part3];
v2 = [part0 part1 part1 part2 part3 part5 part3 part6 part3];
% Let's rock ^_^
s = v1;
s = s/max(s);
sound(s,fs);
作者:
HNzhangjie
时间:
2012-8-10 09:24
不只是太牛了
作者:
?Black_heart
时间:
2012-8-10 18:03
很给力啊哦
作者:
gaoxian
时间:
2012-8-15 16:54
哇咔咔，很强大啊！
作者:
解家小将
时间:
2012-8-15 23:14
试试！！！！！
作者:
子非魚
时间:
2012-8-18 21:35
尝试了一下，真的很不错！
作者:
wycjingwen
时间:
2012-8-29 17:06
效果很不错哦
作者:
lihuiqi
时间:
2012-8-30 10:39
提示:
作者被禁止或删除 内容自动屏蔽
作者:
870598620
时间:
2012-9-1 22:03
楼主神级作品，膜拜~
作者:
sdccumcm
时间:
2012-9-2 00:41
太强了~~~~………………
作者:
qq15919303924
时间:
2012-9-3 16:34
真是不错 厉害
作者:
CharlesLei
时间:
2012-9-10 04:27
神人啊~楼主太牛了~
作者:
cache001
时间:
2012-9-27 11:47
2个体力，。。。。。。？
有点。
作者:
xysw2011
时间:
2012-9-27 15:15
太牛X了
作者:
qq920702321
时间:
2012-9-28 14:55
楼主牛啊!!
作者:
白影2
时间:
2012-10-1 20:19
自己打了一下，很好很强大
作者:
东方火狐
时间:
2012-10-1 22:43
太厉害了，能不能来个命运交响曲呀
作者:
lypop123
时间:
2012-10-6 23:20
这么牛逼~~~？？？
作者:
lypop123
时间:
2012-10-6 23:25
太牛逼…………………………
欢迎光临 数学建模社区-数学中国 (http://www.madio.net/)
Powered by Discuz! X2.5
太牛X了 