This page contains information about a very simple electronic circuit I
made to digitalize and play sounds (voice and music):
E-mail: padilla at
domain "gae ucm es" (my PGP/GPG public key)
First version: 29-Oct-1996, last update: 5-Dec-2009
This link: http://www.gae.ucm.es/~padilla/extrawork/sound.html
Go to the parent page: Cheap Hi-Tech.