(New page: ==Matlab code for HAIL PURDUE song== %SOURBH RANKA %ece 301 %FOR NORMAL SPEED clear;clc; delta=0.0005; A=0:delta: 1; B=0:delta:0.5; C=0:delta:0.75; D=0:delta:0.25; AA=...) |
(→Matlab code for HAIL PURDUE song) |
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==Matlab code for HAIL PURDUE song== | ==Matlab code for HAIL PURDUE song== | ||
%SOURBH RANKA | %SOURBH RANKA | ||
| + | |||
%ece 301 | %ece 301 | ||
| + | |||
%FOR NORMAL SPEED | %FOR NORMAL SPEED | ||
| + | |||
clear;clc; | clear;clc; | ||
| + | |||
delta=0.0005; | delta=0.0005; | ||
| + | |||
A=0:delta: 1; | A=0:delta: 1; | ||
| + | |||
B=0:delta:0.5; | B=0:delta:0.5; | ||
| + | |||
C=0:delta:0.75; | C=0:delta:0.75; | ||
| + | |||
D=0:delta:0.25; | D=0:delta:0.25; | ||
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AA=sin(2*pi*220*A); | AA=sin(2*pi*220*A); | ||
| + | |||
BB=sin(2*pi*240*B); | BB=sin(2*pi*240*B); | ||
| + | |||
CC=1.05*sin(2*pi*275*B); | CC=1.05*sin(2*pi*275*B); | ||
| + | |||
DD=1.05*sin(2*pi*295*C); | DD=1.05*sin(2*pi*295*C); | ||
| + | |||
EE=sin(2*pi*295*B); | EE=sin(2*pi*295*B); | ||
| + | |||
FF=1.05*sin(2*pi*335*D); | FF=1.05*sin(2*pi*335*D); | ||
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GG=sin(2*pi*365*C); | GG=sin(2*pi*365*C); | ||
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HH=sin(2*pi*400*B); | HH=sin(2*pi*400*B); | ||
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II=sin(2*pi*400*D); | II=sin(2*pi*400*D); | ||
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JJ= sin(2*pi*350*D); | JJ= sin(2*pi*350*D); | ||
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KK=sin(2*pi*375*D); | KK=sin(2*pi*375*D); | ||
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tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | ||
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sound (tone,1/delta); | sound (tone,1/delta); | ||
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%FOR DOUBLE THE SPEED | %FOR DOUBLE THE SPEED | ||
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%JUST MULTIPLY THE 1/DELTA TERM BY TWO | %JUST MULTIPLY THE 1/DELTA TERM BY TWO | ||
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clear;clc; | clear;clc; | ||
| + | |||
delta=0.0005; | delta=0.0005; | ||
| + | |||
A=0:delta: 1; | A=0:delta: 1; | ||
| + | |||
B=0:delta:0.5; | B=0:delta:0.5; | ||
| + | |||
C=0:delta:0.75; | C=0:delta:0.75; | ||
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D=0:delta:0.25; | D=0:delta:0.25; | ||
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AA=sin(2*pi*220*A); | AA=sin(2*pi*220*A); | ||
| + | |||
BB=sin(2*pi*240*B); | BB=sin(2*pi*240*B); | ||
| + | |||
CC=1.05*sin(2*pi*275*B); | CC=1.05*sin(2*pi*275*B); | ||
| + | |||
DD=1.05*sin(2*pi*295*C); | DD=1.05*sin(2*pi*295*C); | ||
| + | |||
EE=sin(2*pi*295*B); | EE=sin(2*pi*295*B); | ||
| + | |||
FF=1.05*sin(2*pi*335*D); | FF=1.05*sin(2*pi*335*D); | ||
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GG=sin(2*pi*365*C); | GG=sin(2*pi*365*C); | ||
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HH=sin(2*pi*400*B); | HH=sin(2*pi*400*B); | ||
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II=sin(2*pi*400*D); | II=sin(2*pi*400*D); | ||
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JJ= sin(2*pi*350*D); | JJ= sin(2*pi*350*D); | ||
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KK=sin(2*pi*375*D); | KK=sin(2*pi*375*D); | ||
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tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | ||
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sound (tone,1/delta*2); | sound (tone,1/delta*2); | ||
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%FOR DOUBLE THE PITCH | %FOR DOUBLE THE PITCH | ||
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%JUST DOUBLE THE FREQUENCY OF EACH TERM | %JUST DOUBLE THE FREQUENCY OF EACH TERM | ||
| + | |||
clear;clc; | clear;clc; | ||
| + | |||
delta=0.0005; | delta=0.0005; | ||
| + | |||
A=0:delta: 1; | A=0:delta: 1; | ||
| + | |||
B=0:delta:0.5; | B=0:delta:0.5; | ||
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C=0:delta:0.75; | C=0:delta:0.75; | ||
| + | |||
D=0:delta:0.25; | D=0:delta:0.25; | ||
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AA=sin(2*pi*220*2*A); | AA=sin(2*pi*220*2*A); | ||
| + | |||
BB=sin(2*pi*240*2*B); | BB=sin(2*pi*240*2*B); | ||
| + | |||
CC=1.05*sin(2*pi*275*2*B); | CC=1.05*sin(2*pi*275*2*B); | ||
| + | |||
DD=1.05*sin(2*pi*295*2*C); | DD=1.05*sin(2*pi*295*2*C); | ||
| + | |||
EE=sin(2*pi*295*2*B); | EE=sin(2*pi*295*2*B); | ||
| + | |||
FF=1.05*sin(2*pi*335*2*D); | FF=1.05*sin(2*pi*335*2*D); | ||
| + | |||
GG=sin(2*pi*365*2*C); | GG=sin(2*pi*365*2*C); | ||
| + | |||
HH=sin(2*pi*400*2*B); | HH=sin(2*pi*400*2*B); | ||
| + | |||
II=sin(2*pi*400*2*D); | II=sin(2*pi*400*2*D); | ||
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JJ= sin(2*pi*350*2*D); | JJ= sin(2*pi*350*2*D); | ||
| + | |||
KK=sin(2*pi*375*2*D); | KK=sin(2*pi*375*2*D); | ||
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tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK]; | ||
| + | |||
sound (tone,1/delta); | sound (tone,1/delta); | ||
Revision as of 19:22, 4 September 2008
Matlab code for HAIL PURDUE song
%SOURBH RANKA
%ece 301
%FOR NORMAL SPEED
clear;clc;
delta=0.0005;
A=0:delta: 1;
B=0:delta:0.5;
C=0:delta:0.75;
D=0:delta:0.25;
AA=sin(2*pi*220*A);
BB=sin(2*pi*240*B);
CC=1.05*sin(2*pi*275*B);
DD=1.05*sin(2*pi*295*C);
EE=sin(2*pi*295*B);
FF=1.05*sin(2*pi*335*D);
GG=sin(2*pi*365*C);
HH=sin(2*pi*400*B);
II=sin(2*pi*400*D);
JJ= sin(2*pi*350*D);
KK=sin(2*pi*375*D);
tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK];
sound (tone,1/delta);
%FOR DOUBLE THE SPEED
%JUST MULTIPLY THE 1/DELTA TERM BY TWO
clear;clc;
delta=0.0005;
A=0:delta: 1;
B=0:delta:0.5;
C=0:delta:0.75;
D=0:delta:0.25;
AA=sin(2*pi*220*A);
BB=sin(2*pi*240*B);
CC=1.05*sin(2*pi*275*B);
DD=1.05*sin(2*pi*295*C);
EE=sin(2*pi*295*B);
FF=1.05*sin(2*pi*335*D);
GG=sin(2*pi*365*C);
HH=sin(2*pi*400*B);
II=sin(2*pi*400*D);
JJ= sin(2*pi*350*D);
KK=sin(2*pi*375*D);
tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK];
sound (tone,1/delta*2);
%FOR DOUBLE THE PITCH
%JUST DOUBLE THE FREQUENCY OF EACH TERM
clear;clc;
delta=0.0005;
A=0:delta: 1;
B=0:delta:0.5;
C=0:delta:0.75;
D=0:delta:0.25;
AA=sin(2*pi*220*2*A);
BB=sin(2*pi*240*2*B);
CC=1.05*sin(2*pi*275*2*B);
DD=1.05*sin(2*pi*295*2*C);
EE=sin(2*pi*295*2*B);
FF=1.05*sin(2*pi*335*2*D);
GG=sin(2*pi*365*2*C);
HH=sin(2*pi*400*2*B);
II=sin(2*pi*400*2*D);
JJ= sin(2*pi*350*2*D);
KK=sin(2*pi*375*2*D);
tone=[AA BB CC DD FF GG GG HH II II EE FF JJ KK];
sound (tone,1/delta);
