Podcast 92: Tyll Hertsens, Part 2

In Part 2 of my conversation with Tyll Hertsens, editor of InnerFidelity.com, we get more headphone insight, including the distinction between around-the-ear (circumaural), on-the-ear (supra-aural), earbuds (intraconchal), and in-ear monitors as well as open versus closed designs, wireless headphones, surround simulation, electrostatic and magnaplanar models, Tyll's top picks for 2011, answers to chat-room questions, and more.

Run Time: 56:33

Click here to listen to this podcast.

As the son of two ballet dancers, Tyll Hertsens has been exposed to music all his life. Fortunately for headphone listeners, his two left feet and a penchant for gadgetry kept him out of the theater. Tyll discovered headphone listening in high school with a pair of Koss Pro-4AA headphones and spent countless hours listening to Led Zeppelin, Pink Floyd, and the like. Later in life, as a scanning electron microscope repairman, he improved his listening with a DIY headphone amp with a crude crossfeed circuit.

In 1992, Tyll took his idea for a portable headphone amp to heart and started HeadRoom, introducing the world to the pleasures of well-amplified personal listening. HeadRoom went on to create the first commercially available portable headphone amplifier and the first balanced-drive headphone amp. Tyll also spent countless hours promoting the hobby of headphone listening, and today a thriving activity exists much to his credit.

After 17 years of operation, Tyll decided to leave HeadRoom and put his full attention on promoting headphone listening to a wider audience. To that end, he has recently joined Source Interlink Media's Home Tech group (which includes Stereophile, Home Theater, and AudioStream.com) to create a website dedicated to personal audio: InnerFidelity.com. The site focuses on headphones, headphone amplifiers, portable players, internet radios, and all manner of personal audio devices.

Here's the video of this podcast: