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README.md

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 ###### Note: For analogy with Image Data Generator, please read the [ImageDataGenerator](https://keras.io/preprocessing/image/) documentation.
 
 The Audio Data Generator generates batches of audio data with real-time data augmentation.
-Data is looped over in batches. This method enables audio augmentation in CPU while training in parallel on the GPU.
+Data is looped over in batches. This method enables audio augmentation in CPU while training in parallel on the GPU. Code is tested on Linux computers. CPU usage should look something like this during GPU training:
+
+![CPU Usage during GPU training](https://github.com/AhmedImtiazPrio/Keras-AudioDataGenerator/blob/master/audiodatagenerator.jpg "Audio Data Augmentation in CPU during GPU training")
 
 ## Basic Usage: