Wav To Binary Converter Online

Wav to binary converter online

Wav to binary converter online

Get Binary-Data from Wav-File

von Samuel_Schmid (Guest)



Hello I want to play a sound with a microcontroller. I have the whole circuit but I hava a problem with the sound data.

Wav to binary converter online

I have the sound in a wav-file but I'm not able to get the binary-data out of it. Does anybody know how I can get this data out of a wav-file?

Audio to Binary Converter

Thanks a lot Samuel_Schmid


: Locked by Admin

Re: Get Binary-Data from Wav-File

von Martin T. (mthomas) (Moderator)



I wonder if you even tried to search the net a little bit.

You may start here: http://en.wikipedia.org/wiki/WAV and follow the links.

Ondersteunde conversies

Some code for "inspiration" may be found in Atmel's Examples for AT91, AVR, AVR32... from atmel.com. IRC I have also seen code to read WAV-Files in at least one of the examples.

There is also a "WAV to ADPCM" converter (for PC, with source-code) in the Atmel Application-Notes for AVR.

You are here

In example-codes from Sharp for ARM-based controllers there have also been WAV-decoding functions (search nxp.com, they acquired this business-section from Sharp). Check Microchip's AppNotes, ST Microelectronics STM32, STR7, STR9 AppNotes...


Re: Get Binary-Data from Wav-File

von Gerhard (Guest)



you might look at SoX (Sound Exchange Program) at http://sox.sourceforge.net/.

There is also a Windows executable. You can use it to create the pure binary data from a Wav file. Gerhard


Re: Get Binary-Data from Wav-File

von Mirko H. (m1rk0)



Or, if you are looking for a programming library, libsndfile can import quite a lot of audio formats: http://www.mega-nerd.com/libsndfile/ Mirko

Re: Get Binary-Data from Wav-File

von Drachenbändiger (Guest)



Your question is not really specific enough to permit a clear answer.

Egp to euro forex

Let me guess: Is this what you are after? wav2c: http://en.pudn.com/downloads105/sourcecode/speech/detail433676_en.html


Re: Get Binary-Data from Wav-File

von Drachenbändiger (Guest)



Here is another link (no login required) for wav2c : http://github.com/olleolleolle/wav2c

Re: Get Binary-Data from Wav-File

von Samuel_Schmid (Guest)



Thank you very much for your answers.

Q es mercado forex

I think the way2c is the right thing for me. But it seems like I have to compile this program first, before I can use it.

Reddit cryptocurrency crypto twitter

Does anybody know how I have to do that? Samuel_Schmid


Re: Get Binary-Data from Wav-File

von Drachenbändiger (Guest)




Re: Get Binary-Data from Wav-File

von Samuel_Schmid (Guest)



Thank you very much Drachenbändiger.

Wav to binary converter online

It works. I'm going to try the binary data as soon as posiible.

Re: How to convert audio mp3 file to binary file?

I hope it sounds well. Is it right that I have to do the 2-Complement with the generated data from the binary file or do I have to do that only in a 16-Bit Wav-File? Thanks Samuel_Schmid


Re: Get Binary-Data from Wav-File

von Drachenbändiger (Guest)



You can feed the data directly into a D/A converter (for 8 bit data, I use a simple R2R network).

Wav to binary converter online

Remove the DC component with a capacitor before you amplify the sound.


Re: Get Binary-Data from Wav-File

von ASHISH D. (Company: POLARIS) (ashish_dev)



Hlo sir Currently i m working on a project ""converting the sign language into speech"" therefore i m facing problem to convert "" .wav files into .hex file(byte format)"" to store them into micro controller, thn proceeding frm external speaker.

Search form

so ny1 plz suggest thank you.


Re: Get Binary-Data from Wav-File

von Lothar M. (lkmiller) (Moderator)



ASHISH D.

wrote:> to store them into micro controller Why not storing them on a µSD/SD card with a FAT file system? Then you could very easy change the sound data with a simple copy on any PC...


: Edited by Moderator

This topic is locked and can not be replied to.

Wav to binary converter online