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When I was reading about them, the only magnets I was able to find were those around the ribbon tweeters. It isn't really the permanent magnets that I care about, its the fluctuation in magnetic fields from the voice coil. These wouldn't do that. As for cutting holes in the room; our room is...

Point is, the interference is significantly reduced. The movement of the charge involved is pretty negligible, and the magnetic field produced from this is significantly less disruptive than a typical cone speaker. The magnetic field fluctuations produced by that voice coil are non trivial!

Intending to do so. Only problem is that the electrode cannot be implanted with a healthy. Another possible explanation is due to mechanical vibration from external sources of sound or volume conduction from vocal chord vibration. That wouldn't show up in our healthy test. I'm planning to...

We're actually one of the first labs to incorporate these new implanted microelectrodes, and we're seeing artifacts we've never seen before. I can only imagine other labs are too. The only thing to do at the moment is to change the experimental design so that we can throw out the data around...

Hey guys, Thanks for the replies. Sounds like this is going to be difficult to find. Probably not worth the effort. I should probably just go with an old gramophone and press my stimulus sets to vinyl. :P We aren't playing music to the patients -- we're simply delivering auditory stimuli...

Hello! I'm looking for a pair of desktop speakers that are purely electrostatic in nature. I'd like to avoid any magnetic-voice-coil cone based subwoofers in these speakers. I understand that electrostatics will not be able to faithfully reproduce lower frequencies without this extra speaker...