If AAF has been around for so long, why has it taken so long for SpeechEasy to become available?
The use of AAF in helping people who stutter become more fluent remained essentially a clinical phenomenon for such a long time due to the large bulky devices that were used to provide the effects. Only with recent technological advances have these effects been captured in a device so small and inconspicuous, allowing them to be used outside of clinical environments.
