dsp

Feature Description

GRC has a Help menu, but we don't link to our Guided Tutorials there, although they are what new users should read.

As briefly discussed with @ei8fdb, let's change that:

• Add a link to https://tutorials.gnuradio.org to t

This transform takes a fraction of the end or the start of the audio and treats that part as padding. We can implement several modes:

• constant (zero)
• edge - pads with the edge values of array
• wrap
• reflect

The offset can be randomized, as long as the output has the specified length

Like https://github.com/Spijkervet/torchaudio-augmentations/blob/d044f9d020e12032ab9280acf5f34a337e72d212/torchaudio_augmentations/augmentations/random_resized_crop.py#L5

The idea is that one can have a chain of transforms, and some of them change the input length, but the final length should be fixed. That is where