The Voice Aerobics Hi-VOLT® 4 PD voice-on-light is a calibrated feedback tool designed to help individuals with hypophonia (too low/soft a voice) increase their vocal intensity, through practice, to a more normal level of loudness. How does it work? The calibrated,...
Most exercise-based speech therapy programs developed for persons with Parkinson’s disease focus on daily home practice as an important component of brain re-training. However, there is also an underlying assumption that individuals with motor speech problems...
