With SpeechTrax2, we’ve nearly doubled the noise reduction capability of our leading noise reduction and speech preservation system while still maintaining speech. SpeechTrax2:
• Instantly applies variable noise adaptation in all channels between each pause
• Has been proven to reduce listening effort and cognitive fatigue when used in tandem with Dynamic Directional Detection*
• Provides up to 20dB of noise reduction
* Sarampalis, A., Kalluri, S., Edwards, B. & Hafter, E. (2009). Objective measures of listening effort: Effects of background noise and noise reduction. Journal of Speech, Language, and Hearing Research, 52, 1230-1240.