I don't get the sense of these videos....
Video 1: 6:35 minutes long, 55 seconds of playing and hearing 2 different sounds (clean / distorted), recorded with a cheap cam-mike.
Video 2: 7:56 minutes long, 48 minutes of playing and again just a few different sounds, especially the "Twin" sounds pretty awful, which could be a result of the cheap cam-mike, too.
90% on both videos is talking, promoting the Helix ("it's great, it sounds awesome ect".) and getting a short overview about the interface. For me these videos are totally useless, because the most important thing is HOW IT SOUNDS.... It would be great to have an A-B-test f.e. Helix - KPA, recorded with a proper interface under the same conditions.