Hearing Re-Engineered
for Superior Sound Clarity

Hearing Re-Engineered for
Superior Sound Clarity

Patented sound technology for outstanding, clear and balanced sounds.

Olive’s Revolutionary
Technology 

Original Sound Engine “S1”

The Olive Smart Ear’s Total Harmonic Distortion(THD) is less than 1.2% in each measured channel, to provide a clear spectrally balanced sound.

Sharp Feedback Cancellation 

With a fast Attack time(<=20ms) and longer
release time(>10ms), Olive Smart Ear
instantaneously filters out unpleasant, sharp high
pitch noise(like chalk on a blackboard) to provide
a smoother more comfortable sound.

With a fast Attack time(<=20ms) and longer release time(>10ms), Olive Smart Ear instantaneously filters out unpleant sharp high pitch noise(like chalk on a blackboard) to provide a smoother more comfortable sound.

High-performance Compression
and BA Driver 

The Olive Smart Ear’s Wide Dynamic Range Compression algorithm is tuned to capture 99.8% of the sounds within your hearing
range without distortion. The Balanced Armature driver supports it to cut out unwanted background noise and
dampen loud noises for high
performance.

For Superior Sound Clarity

Olive Smart Ear provides superior sound clarity,
filters out disturbing noise, and does not miss hearing
anything important. With 16 channels and a dynamic
range of 96dB, you will not miss hearing a thing. 

Olive Smart Ear provides superior sound clarity, filters out disturbing noise, and does not miss hearing anything important. With 16 channels and a dynamic range of 96dB, you will not miss hearing a thing.

Specifications

chart image

THD Chart

Olive Smart Ear’s total harmonic
distortion (THD) is less than 1.2% in each
measured channel. This results in
minimal noise, and a clear, spectrally
balanced sound.

THD Chart

THD chart

Olive Smart Ear’s total harmonic distortion (THD) is less than 1.2% in each measured channel. This results in minimal noise, and a clear, spectrally balanced sound.

Amplification
Graph 

Olive Smart Ear’s maximum amplification (gain) is 50 dB. Capture sounds you never realized was missing, and avoid turning up TV volumes.

* The product may not be sufficient for those who require over 50 dB of amplification.

Amplification Graph 

Amplification Graph

Olive Smart Ear's maximum amplification (gain) is 50 dB. Capture sounds you never realized was missing and avoid turning up TV volumes.
* The product may not be sufficient for those who require over 50 dB of amplification.

Amplification Graph

Olive Smart Ear's maximum
amplification (gain) is 50 dB. Capture
sounds you never realized was missing
and avoid turning up TV volumes.

* The product may not be sufficient for those who
require over 50 dB of amplification

Amplification Graph
TV Mode & Conversation Mode Graph

TV Mode & Conversation Mode Graph 

Olive Smart Ear’s total harmonic distortion (THD) is less than 1.2% in each measured channel. This results in minimal noise and a clear, spectrally balanced sound.

TV Mode & Conversation Mode Graph

TV Mode & Conversation Mode Graph

Based on your mode selection, the Olive customizes hearing settings to adjust to your environment. Conversation mode suppress background sounds, and TV mode amplifies digital sounds to provide better hearing.