Feature/task a thon audio classification spectrograms

[Kinyugo]

What does this PR do?

Fixes #520
Fixes #521
Fixes #522
Fixes #523
Fixes #524
Fixes #525

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[pep8speaks]

Hello @Kinyugo! Thanks for updating this PR.

There are currently no PEP 8 issues detected in this Pull Request. Cheers! 🍻

Comment last updated at 2021-07-16 20:05:15 UTC

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Codecov Report

Merging #594 (a3297c9) into master (5b853c2) will decrease coverage by 0.49%.
The diff coverage is 96.66%.

@@            Coverage Diff             @@
##           master     #594      +/-   ##
==========================================
- Coverage   89.91%   89.42%   -0.50%     
==========================================
  Files         140      144       +4     
  Lines        8199     8253      +54     
==========================================
+ Hits         7372     7380       +8     
- Misses        827      873      +46     

Flag	Coverage Δ
unittests	89.42% <96.66%> (-0.50%)	⬇️

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Impacted Files	Coverage Δ
flash/audio/classification/data.py	93.75% <93.75%> (ø)
flash/audio/__init__.py	100.00% <100.00%> (ø)
flash/audio/classification/__init__.py	100.00% <100.00%> (ø)
flash/audio/classification/transforms.py	100.00% <100.00%> (ø)
flash/core/utilities/imports.py	91.17% <100.00%> (+0.36%)	⬆️
flash/graph/classification/model.py	37.70% <0.00%> (-62.30%)	⬇️
flash/graph/data.py	45.00% <0.00%> (-50.00%)	⬇️
flash/graph/classification/data.py	65.51% <0.00%> (-13.80%)	⬇️
... and 3 more

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[ethanwharris]

Awesome job @Kinyugo really cool! 😃