Speech-Language Pathology/Stuttering/Fluency Master

 Anti-stuttering technology: Amplifies vocal fold vibration. Behind-the-ear (BTE) hearing aid Monaural (one ear). Website: http://www.stutteringcontrol.com/ 

Efficacy Studies
14% reduction in stuttering in conversations without therapy; greater effectiveness with therapy and for reading aloud.

Personal Experiences with Fluency Master Devices
Please read Speech-Language Pathology/Stuttering/How to Participate in this Wikibook before adding material.