linuxaudio.org

> > http://pastebin.com/pJKA10Ub

quoted text
> > You can compile: gcc ex.c -lm then run ./a.out | aplay -r 44100 -f FLOAT_LE

> What exactly does this program output?

quoted text
> I can save the output of this

> program to a file, but then, what

> would I do with this file?

just 4s of audio, as float 32bits, endianness of your computer

(probably little endian; almost everyone is little endian today).

You can "aplay" the file, or convert to whatever audio format

that has a header (and if you want compression, lossless or not)

using whatever tool you like (sox, ffmpeg, ...)

Use the python code to directly have a wav file.

I think you don't really need the file though.

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