http://site.hearmeclear.com/blog Developments in communications technology for the hard of hearing. Sat, 17 Nov 2007 00:05:25 +0000 http://backend.userland.com/rss092 en Earlier this year, I previewed the C4230 first hand at Clarity's world headquarters located in Chattanooga, TN. The C4230 is a 5.8GHz cordless amplified phone, branded Clarity Professional. It is perfect for those with a moderate-to-severe hearing loss by amplifying incoming sound up to 50dB/124dBSPL. The C4230 offers many features including a ... http://site.hearmeclear.com/blog/2007/08/17/clarity-c4230-amlpified-cordless-phone-preview/ Overview of the technology behind Digital Clarity Power DCP Acoustic Echo Cancellation (AEC) Software designed to eliminate squealing, howling and echo in an amplified phone. AEC breaks the feedback loop between the mouthpiece and the earpiece by not reprocessing audio which has already been amplified. Noise Reduction Software designed to pick out and amplify ... http://site.hearmeclear.com/blog/2007/06/13/hello-world/