Lab - Foxy - Analog-to-digital conversion of sound and playback

Excerpts from the syllabus:
Grade 10: Act - Transmit and store information
Implement an experimental protocol using a sample-and-hold circuit and/or an analog-to-digital converter (ADC) to study the influence of different parameters on the digitization of a signal (e.g., sound signal).

Grade 11 STI2D/STL: Habitat - Communication in the habitat
Distinguish between the two types of quantities: analog or digital

Introduction:
The ADC/DAC model allows your students to progressively study the basics of converting any type of signal, including sound, by evaluating the influence of different parameters (resolution, sampling frequency) on the quality of signal reproduction.