Sonic · Trek
6
Sonic SoundDNA Features*
Trek features technologies that are automatic, adaptive, and flexible.
Patients with severe-to-profound hearing losses can get the benefits
of the Sonic 4S Foundation: Sound that’s natural, Speech understanding
in noise, Simplicity in all we do, and Style that stands out.
* Not all features are available in all models or technology levels. Refer to pages 7 and 8 for more information.
SmartCompress: Configurable adaptive compression
system for intelligent amplification in noise
IP Rating: IP68 protection from dust and water
SPiN Management: Expert Speech in Noise
Management System
Adaptation Manager: Gradually increases gain
settings over time
Adaptive Feedback Canceller Pro: 2-in-1 system for
better feedback control
Low Frequency Enhancement: Add low frequencies
into direct audio stream
Binaural Noise Management: Balances hearing in
noise wirelessly from side to side
Frequency Transfer: Shifts high-frequency input to
frequencies with better hearing
Extended Dynamic Range: For clarity of loud speech
in places like movie theaters or auditoriums
Dual-Radio System: Fast and direct wireless
transmissions with low battery drain
SmartMusic: Greater enjoyment of live music
IFTTT: Connect hearing devices to other devices via
the Internet of Things
Tinnitus SoundSupport: Customizable sound and
amplification therapy
EXPRESSfit Pro Software: Features to simplify and
fine-tune fittings
