| Author | Message | | | eric | | Posted: Wed Aug 30, 2006 10:02 am Post subject: Wave file player | | | | Site Admin Joined: 01 Jan 1970 Posts: 311 | The wave file player is yet another circuit that
offers the prospect of several hours of enjoyable
tinkering. The PC and the soldering iron work as
partners on this project. You have to admit that
this is an Elektor project in its best form. The
result is a compact circuit that, on command,
plays back a sound file that has been previously
downloaded via the PC. The wave player can be
used as a programmable doorbell, but it can
also be used for model railroading or to amuse
your children. Depending on the desired sampling
frequency and resolution, it can store up to
43 seconds’ worth of sound.
54
Design by H. Bonekamp
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