Re: .WAV file headers
- To: mathgroup at smc.vnet.net
- Subject: [mg52612] Re: [mg52567] .WAV file headers
- From: Yasvir Tesiram <yat at omrf.ouhsc.edu>
- Date: Sat, 4 Dec 2004 04:07:51 -0500 (EST)
- References: <200412020721.CAA05830@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, Without going into any detail, in Versions 5.0.1 and less you can use Experimental`BinaryImport. So load the Experimental package: <<Experimental` and then use BinaryImport. You obviously know the header structure and so you can select how bytes are read in at a time and where from. In V5.1 this has changed and you can use BinaryRead to read in specific chunks. Cheers Yas On Dec 2, 2004, at 1:21 AM, John Reed wrote: > Is there a way to extract the information from wave file headers in > Mathematica? The header is the first 11 words of the wave file and > consists > of 4 byte ASCII words and 4 byte integers encoded as ASCII strings. I > need > the integers from header words 7 (samples/second), 9 (two 2 byte words, > bytes/sample and bits/sample) , and 11 (number of bytes in the file). > > John Reed
- References:
- .WAV file headers
- From: "John Reed" <nospamjreed@alum.mit.edu>
- .WAV file headers