I'm experimenting with inputting sound files into a PowerPoint document which I understand need to be WAV files. Easi-Speak microphones are easy to use in the classroom and fun for the pupils, however they seem to automatically save in MP3. Instructions say toggling between MP3 and WAV is possible but I've experiemented with no joy. If anyone has had any success let me know.Update 13/05/09
Success! We have successfully changed MP3 files to .wav files via CDex software (thanks goes to my ICT department at school!). We then discovered how to add these onto clip art within the PowerPoint so that the sound file still works once sent outside of our network. We did this by right clicking on the clip art, selecting "Action Settings" and then browsed for the sound file...
Easi speak microphones have proved to be easy and effective ways of recording in a classroom with the ability to charge the microphone in the USB port whilst setting up the class. Once an opportune moment in the lesson has been found and recording has been completed, immediate play back is possible, again via the USB port which means that pupils can self analyse and record again quickly in order to correct their language as necessary. I love using them at the moment and hope to order more!
