X=1;
Y=1;
while data(X) < 0.1
X = X + 1;
end
while X < 37000
data2(Y) = data(X);
X = X + 1;
Y = Y + 1;
end
is what I have right now, i can't get the NULL thing to work, and also, the resulting data2 is arranged into columns for some reason...
actually that code wont work I have a better code/pseudo code i need syntax help with
same beginning
data = wavread('1.wav')
X = 0
y = 0
WHILE data(X) < 0.1
X++
END WHILE
WHILE data(X) != NULL
data2(Y) = data(X)
X++, Y++
END WHILE
this works better in theory i think. not sure again about...
using
data = wavread('1.wav')
I basically need something that will remove any silence before the sound kicks in.
something like this :
X = 0
while data(X) < 0.1
delete data(X)
X++
I don't know much about matlab except that the help filee is really vague on whiles and you can only delet...
I am creating a neural network using sound as input, I need several algorithms to make the sound file manageable.
i need to rectify the signal, then use some kind of envelope/filter to reduce the complexity and vastly reduce the inputs, then finally I need to detect a starting point in the file...
