Talk:Electret

Perhaps add the image seen at right, it may need to be cropped (and rotated anticlockwise) because you cannot see the effect in a thumbnail.

The action of an electret captured in house paint. This cardboard was used to capture the drips of a water-based paint from a paintbrush, The cardboard was discarded and the paint migrated to the unprinted areas of the sheet and hardened. I lightly rubbed the surface with a dirty hand to make the surface stand out.

Charlieb000 (talk) 02:48, 17 March 2015 (UTC)[reply]

Are electret microphones relatively flat before calibration? that is what I have heard. I have an electret that I plan on using as a measurement mic, but I don't have the money to have it calibrated. Jaberwocky6669 02:08, 25 September 2005 (UTC)[reply]

I own a pair of STAX brand electret earspeakers. This application is worth mentioning because it is an alternative configuration to the conventional electrostatic (push-pull) headphone, with about the same broad frequency response of conventional electrostatics without the DC power supply. Now if I hadn't taken them apart to play with the electret... |Android8 03:37, 15 January 2007