Open
Description
The current implementation computes the short-time RMSE amplitude, applies a given threshold on its value (the units are raw amplitude), and trims the audio from the beginning until a frame above the threshold is found, and from the last frame above the threshold until the end. If the result is empty, that file is discarded.
At some point, we might want to implement a better algorithm, such as using a threshold relative to the maximum amplitude in the example or applying a smoothing filter. The algorithm should also be configurable.