I need converter a .bin file to .wav files,

[estrella]

I need converter a .bin file to .wav files, I'm using Labwindows/cvi for adquire Data. This binary file have data received from DAQCard-AI-16E-4, but now I need listening it, or recorder a .wav files directly. I'm sampling three channels and send data to disk specificaly a .bin file current .
The .bin file is without format of audio o any known.
Somebody can help me ? How does make it ?
Answer is spanish if is possible my inglish isn't good.
Email ddmso6@armada.cl

[Amaury]

For a file to be a wave file it needs a specific header format and data structure as defined by microsoft. The following is a very good resource describing the WAV file format: http://ccrma-www.stanford.edu/CCRMA/Courses/422:1998/projects/WaveFormat/

Read this document carefully and it will tell you everything you need to know about formating your anolog input into a WAV file.

Good Luck
Amaury R.
Applications Engineer

[TobyD]

Here is an updated link to the wave file format...

[mdarman88]

what should i do? if I want to do the reverse? just from .wav to .txt ???

[NeluF]

Theoretically, you could write the raw data to a text file. But you should skip any specific information (like the header), to be accurate.

[ashokt]

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@estrella wrote:
I need converter a .bin file to .wav files, I'm using Labwindows/cvi for adquire Data. This binary file have data received from DAQCard-AI-16E-4, but now I need listening it, or recorder a .wav files directly. I'm sampling three channels and send data to disk specificaly a .bin file current .
The .bin file is without format of audio o any known.
Somebody can help me ? How does make it ?
Answer is spanish if is possible my inglish isn't good.
Email ddmso6@armada.cl

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