More strange sounds

The final boat repair item before we leave this weekend is charging the refrigerator. This entails a vacuum generator, a vacuum gauge, pressure gauges, and a combination of low evacuation bursts, crackling static, and, as Evan just showed me (via the YouTube video below, not personally), Tuvan throat singing. I wish you could compare for yourself, but I can't get my video of the vacuum generator to upload on this spotty wifi connection. In the meantime, enjoy the throat singing.