Vocal signal digital processing. Instrument for analog to digital conversion study
This is an incremental educational tool for students or learners interested in signal processing concepts.
The article presents interactive didactic software for teaching analog-to-digital conversion using the PCM method, focusing on vocal signal processing and making the tool accessible as an applet.
The goal of this article is to present interactive didactic software for analog to digital conversion using PCM method. After a short introduction regarding vocal signal processing we present some method for analog to digital conversion. The didactic software is an applet that can be direct accessed by any interested person.