In which I review a set of headphones and learn about harmonics.

Technology Review asked me to discuss a new set of headphones from Able Planet that have a unique new method of enhancing speech by adding high-frequency harmonics to speech. I’ve been doing a lot of work for them lately, which is one reason why I haven’t been blogging a lot. Given a choice between writing for free and writing for pay, I’ll take the latter. I’ve also been very busy finishing up a book proposal (it’s a monster, at 14,000 words) and traveling back East for Thanksgiving. My apologies to those of you who haven’t heard back from me lately. I’ll get around to my email…one of these days. Anyway, the Able Planet story is here.