Question

Reading 32-bit float wave files (Audio Programming) Urgent

Asked by: kainhart

Ok, I'm working on a project in which I want to create effects that work on digital audio data that is in 32-bit floating point format. I need some quick information about how to read write a RIFF Wave file in 32-bit float and maybe say 96khz sample rate. Currently I'm only interested in the 32-bit float format and I can build on that if I need to. I'm currently coding this project all in C# but I can understand VB if thats all I can get.

What I need: working code, information about a module or projects that can do this dirty work, or a very detailed description of how to read and write a 32-bit float RIFF wave file in with the .NET framework. Any detailed information about the 32-bit float format used for processing, or any 32-bit float audio file format would probably help a lot too.

I basically want to be able to call a method from my code to open a 32-bit float audio file and then keep on reading samples (represented by an array of floats) manipulating them and then write the resulting array of floats to an output audio file.

TIA

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Asked On
2002-10-15 at 16:22:21ID20374345
Tags

float

,

wave

,

file

,

read

Topic

.NET

Participating Experts
2
Points
500
Comments
2

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Answers

 

by: mikekwokPosted on 2002-12-08 at 20:32:04ID: 7552402

 

by: TheLearnedOnePosted on 2003-10-01 at 06:22:42ID: 9466425

No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

Answered by mikekwok

Please leave any comments here within the next seven days.

PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

TheLearnedOne
EE Cleanup Volunteer

20120131-EE-VQP-002

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