Iterative Ensemble Adversarial Audio Samples

This is a demo for "Black-box Attacks on Spoofing Countermeasures Using Transferability of Adversarial Examples", Interspeech 2020.

The demo shows that adversarial audio samples with eps smaller than 10 are imperceptible.

Audio Name Clean Audio eps 1 eps 5 eps 25
Audio 1
Audio 2
Audio 3
Audio 4