Tutorial

This tutorial is a step-by-step instruction on how to implement a module that turns audio IUs into MFCCs.

For this, the following units of the retico framework are used:

• incremental units

• incremental modules

• the event system

• connection of a network

Creating an incremental unit

In order for the incremental module to output the MFCC information, there needs to be an IU class the holds this information. For this, we define a new class that inherits its functionality from the IncrementalUnit: