Field recording with my new zoom h1n. A walk from work to the place des art metro station, waiting for the metro, and riding it home from work. It's been a while since i had a good recorder.
This tone was generated using audacity. In the base there is a 45hz sinusoid. Then a new sinusoid tone of 207hz is added for about 5s. After a pause of about 5s a second sinusoid of 208hz is added for 5s.
Hey guys thanks so much for the kind words on 213. Wav. . To be grateful check out my page to catch a new crazy loop, this time quite different, more dirty but hypnotic at the same time :).