<p>This report describes how wavefiles can be recorded with programs written in the C++ language . The report also describes how the</p><p>recorded sound is handled before it can be analyzed. The report describes the different parts that make a wave file to a wave file and</p><p>how Windows handle these files. There is always some silence or noise of unknown length that passes through the system before</p><p>some interesting sound arrives. That silence or nose must not be recorded and therefore some function must be developed that can</p><p>detect interesting sound or speech. Besides of that this report handle the problem of cutting a longer wave file into smaller parts and</p><p>how to down sample recorded files and files that have been cut.</p>
| Identifer | oai:union.ndltd.org:UPSALLA/oai:DiVA.org:liu-57759 |
| Date | January 2010 |
| Creators | Nilsson, Daniel |
| Publisher | Linköping University, Department of Electrical Engineering |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, text |
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