Clear440
-
Upload
geoffrey-cooling -
Category
Business
-
view
1.008 -
download
0
description
Transcript of Clear440
clear440 for Natural Sound
Directional hearing
Shadow effect of the human head
Pinna effect
!Interaural level difference and pinna effect are important psychoacoustic cues for natural hearing
The Vision
New professional
fitting options
Connectivity
Rapid and robust data transmission
Sound quality & bandwidth
Interaural level difference
InterEar TruSound compression
!3D TruSound in clear440 preserves interaural level difference with InterEar TruSound compression
The pinna effect
Can we recreate the pinna effect?
The pinna effect
Digital Pinna in clear440
!Digital Pinna in clear440 mimics a normal pinna effect for localisation of sounds
Speech Understanding in Noise
Speech in noise
Speech Enhancer
InterEar Speech Enhancer
!InterEar Speech Enhancer in clear440 acts to focus on the dominant speaker in noise
TruSound Softener – handling sudden impulse sounds
Loud• Fireworks• Hammer blows• Slamming doors
Medium• Porcelain chinks• Rattling cutlery
Soft• Computer
keystrokes• Ticking clock
What about speech intelligibility?
/g/ /d/
Steep Gradient Detector
TruSound Softener in clear440
TruSound Softener detection
TruSoundAOC
TruSound Compressors
Fast
TruSound stabilisers
TurboSlow
TruSound Softener
TruSound Softener in clear440
!TruSound Softener in clear440 handles sudden impulse sounds without negative effect on speech intelligibility
clear440 for natural sound
clear440 for natural sound
The ISP history
New with C-ISP•New programs•Compound programs•Volume scale
•Steep Gradient Detector
•InterEar TruSound compression•InterEar Speech Enhancer•Digital Pinna•TruSound Softener•InterEar Feedback Cancelling
•SmartSpeak II•InterEar Zen
•EcoTech III•InterEar Partner Monitor
InterEar Feedback Cancelling
Can we do better?
!Use the new WidexLink technology to introduce a double check system
?
InterEar Feedback Cancelling
InterEar Zen
clear440 for freedom of choice
InterEar Zen
New programoptions
clear440 for freedom of choice
Connectivity with Dex