Digital Stereo Technology 3

Digital Stereo Technology
Project documentation of

Digital Stereo

Peter Stensgaard Karlsen Jens Egelkke Frederiksen
psk@mp-tech.dk jef@jefec.dk



Team: DigitalStereo ID: IN00000014
Associated lecturer: Stig Kalmo, Engineering College of Aarhus


2007-08-21




Abstract
This is project documentation. In here is developed a fully digital HIFI stereo
set. Audio data is read from a CD utilizing a standard CD-ROM drive and routed
to a custom made class D amplifier. The amplifier is based on Texas
Instruments TAS5504 and TAS5142. All routing and configuration are
implemented on the terasic DE1 demo board holding a Cyclone II FPGA. All
configur