Test Data

Files: test1.ogg, test1.mp3
 Audio, mono, 10 sec clipped at position 4:02
 Downloaded from: https://audio-video.gnu.org/audio/2014-12-29--rms--freedom-in-your-computer-and-in-the-net--opus.ogg
 By: Richard Stallman, speech held in Hamburg at the 31st Chaos Communication Congress on Dec 29, 2014
 License: Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)
 License URL: https://creativecommons.org/licenses/by-nd/4.0/
 I understand an excerpt (clip) is not a violation of the ND-clause and it can be distributed in different file formats:
 https://creativecommons.org/faq/#When_is_my_use_considered_an_adaptation.3F
