Profile: Sound Associates, Inc designs, develops and manufactures specialized products for the professional audio & video market. Our infrared wireless systems include receivers, transmitters/modulators and emitters & power supplies. I-Caption is a wireless visual aid that provides verbatim closed captions in real time for live theatrical performances or public events. This fully automated system displays dialogue, lyrics, and sound effects on a hand held display, assisting the hearing impaired patron to better understand the plot of a theatrical production or public event.