You need a cable to plug the headphone jack of your casette player to the
microphone jack of your computer. The easiest thing to do would be to go
to PowerPoint and from the Insert menu choose Movies and Sounds and
choose Record Sound. The highest quality thing would be to record to a
sound editing program, edit the sound to be exactly how you want, and
save as a sound file (probably a WAV file), and then insert. If you have
a microphone and no cable to plug the casette player, you could use the
microphone to record what plays out of the speaker of your cassette
player, but that would diminish the quality significantly.
--David
--
David M. Marcovitz, Ph.D.
Director of Graduate Programs in Educational Technology
Loyola College in Maryland
Author of _Powerful PowerPoint for Educators_
http://www.loyola.edu/education/PowerfulPowerPoint/