The Expander is a device used to increase the dynamic range of audio material. It does this by decreasing the audio level when it falls below the threshold value. You can demo the Expander effect inside the studio. It is also included in Premium accounts.
Royalty-free: All of the loops in this product are 100% royalty-free (including the vocal chops), so once purchased, you can use these loops in commercial releases without having to pay any hidden costs.