With Voice iQ, our leading noise reduction and speech preservation system,
Starkey tackled the biggest frustration of wearers – hearing in noise. Now we’ve
nearly doubled the noise reduction capability while still maintaining speech,
with Voice iQ2 our update to this proven and popular system.
*Sarampalis, A., Kalluri, S., Edwards, B., Hafter, E. (2009, October). Objective measures of listening effort: Effects
of background noise and noise reduction. Journal of Speech, Language, and Hearing Research, 52, 1230-1240.
Designed to help patients focus on the
sounds they want to hear by reducing
the sounds they don’t, Voice iQ2:
• Has been proven to reduce listening
effort and cognitive fatigue when used
in tandem with InVision Directionality*
• Instantly applies variable noise
adaptation in all channels
between pauses in each syllable
• Provides up to 20dB
of noise reduction

Wi Series delivers real ear-to-ear communication
thanks to Binaural Spatial Mapping, which
queries, analyzes, and maps the acoustic
space surrounding the patient and applies
an optimized signal processing strategy.
Binaural Spatial Mapping is designed to
boost the performance of our Acoustic
Scene Analyzer, which includes InVision
Directionality, AudioScapes and Voice iQ2

Spectral iQ, our new frequency
lowering technology, is a smart
solution for patients who have steeply
sloping, high-frequency hearing loss.
It is designed to enhance real-time
audibility by intelligently identifying
high-frequency speech cues – then
replicating them in lower frequencies.