Speech-Language Pathology/Stuttering/VoiceAmp

  • Anti-stuttering technology: ???
  • Pocket-size.
  • Monaural (one ear)?
  • Website: http://www.voiceamp.net
  • Price: US$1850

Efficacy Studies

edit

Personal Experiences Using Defstut

edit

Please read Speech-Language Pathology/Stuttering/How to Participate in this Wikibook before adding material.