Wavappend

Append a present microsoft wave file.

Description

Simple program to append a wave file with more data. It might be useful when large wave files are written.

• MATLAB release: MATLAB 5.3 (R11)

[C. Reed]

A usefull function but very slow. I had to change fcopy() to copyfile().

[Ronnie Gustafsson]

Very useful, and by changing rows 58-60 (see below) it is possible to speed up the program 10000 times. (Only works for mono-wav).

%for i=1:nbytes*old_total_bytes,
   fwrite(fidout,fread(fidin,nbytes*old_total_bytes,'uchar'),'uchar');
%end

[E hunter]

hasn't anyone figured out another way to do this? the first comment shows how to speed up the script but then the script is limited to the size of file it is appending. so, do you want speed or size?

[Carsten Drue]

This little script helped a lot!
It saved at least a day of work.

Thanks

[mey lan cute]

it's good. i think that please tell me if there is new news about speech. you can send me to my email. thanks b4. Gbu