-520x350h.jpg "The Importance of Protecting Your Ears from Noise at Summer Events")
General Description of the Audio Service G5 Platform
The G5 platform by Audio Service was introduced in 2018 by Germany-based AS AUDIO-SERVICE GmbH and has become a significant milestone in hearing aid technology. G5 stands out with its modern chip architecture, advanced sound processing algorithms, smart connectivity options, and user-oriented software integration. The platform is utilized in a wide range of device types, including In-the-Ear (ITE), Behind-the-Ear (BTE), and Receiver-in-Canal (RIC) models.
Technical Innovations
Chip Architecture and Processing Power
· The G5 platform features a modern chip designed using 40-nanometer manufacturing technology. This allows for an extended dynamic range of up to 113 dB and highly accurate sound processing capabilities.
· An advanced analog-to-digital converter (ADC) and fast processor enable real-time audio analysis and immediate application of adaptive settings.
Audio Signal Processing and Binaural Features
· Binaural sound processing: G5 enables spatial awareness and directionality through real-time data exchange between two devices.
· SpatialSpot technology enhances speech focus while still allowing awareness of environmental sounds. This provides improved differentiation and focus in multi-speaker environments.
· The Occlumatic feature allows users to perceive their own voice naturally and comfortably. A personalized voice profile is defined, and real-time amplification/compression is applied during speech.
Wireless Connectivity and Streaming
· G5 supports direct audio streaming to iOS devices (Made for iPhone) and certain Android models via Bluetooth® Low Energy (LE).
· With the Smart Direct app, devices can connect directly to smartphones, delivering stereo-quality audio to both hearing aids for music, phone calls, and navigation sounds.
· Advanced connectivity allows for remote programming and data sharing.
Real-Time Features
· MotionSense: Integrated with the smartphone’s motion sensor, it automatically optimizes microphone directionality and hearing settings based on user movement (e.g., walking, running).
· Automatic environment recognition and adaptive directionality apply optimal settings in various hearing environments (quiet, noisy, windy, etc.).
Noise Management and Feedback Cancellation
· High-performance noise reduction algorithms and speech enhancement systems prioritize speech in complex sound environments.
· Advanced feedback cancellation minimizes annoying whistling sounds even at high gain levels.
Streaming and App Integration
· Direct audio streaming (streaming) is supported on iOS and selected Android devices.
· With Connexx fitting software and the Smart Direct app, personalized adjustments, remote fine-tuning, and data tracking are possible.
Clinical Benefits
· Speech Understanding in Noise: Thanks to advanced directionality and noise reduction algorithms, the G5 platform significantly improves speech intelligibility, especially in noisy and crowded environments.
· Tinnitus Masker: The platform provides masking options for tinnitus (ringing in the ears).
· Data Logging and Fine-Tuning: Tracks user behavior and hearing environments, allowing audiologists to make more precise and personalized adjustments.
· User Experience and Comfort: Features like Occlumatic and MotionSense speed up adaptation for first-time users and enhance comfort in daily use.
· Remote Programming: Support and adjustments via smartphone apps offer flexibility for both users and audiologists.
Comparison with Previous Platform (G4)
| Feature | G4 Platform (2016) | G5 Platform (2018) |
|---|---|---|
| Chip Architecture | Older generation, lower processor | 40 nm, high-speed processor |
| Dynamic Range | Limited (lower dB) | 113 dB extended range |
| Bluetooth/Streaming | With additional accessory | Direct (iOS/Android) |
| Occlumatic | Not available | Available |
| MotionSense | Not available | Available (level 12+) |
| SpatialSpot | Not available | Available (level 16) |
| Noise Reduction | Basic | Advanced, multi-environment recognition |
| Form Factor | Larger, fewer variations | Smaller, more models |
| Battery Usage | Standard | Rechargeable and standard options |
| App Integration | Limited | Advanced, remote programming |
· Compared to G4, the G5 features a smaller form factor, more model options, and rechargeable (Li-ion) versions.
· With direct streaming and advanced sound processing algorithms, G5 has significantly improved user experience and clinical benefits.
Technology Levels
· The G5 platform offers three main technology levels: 8, 12, and 16. The high-end level (16) includes all advanced features (SpatialSpot, MotionSense, advanced streaming).
Advantages of Devices Using G5 Technology
· Enhanced Sound Quality: Natural and clear sound with wide dynamic range and high-sensitivity microphones.
· Personalized Experience: Custom settings for each user through smart apps and data logging.
· High Comfort and Adaptation: Quick acclimatization and long-term comfort through features like Occlumatic and automatic environment recognition.
· Modern Connectivity: Direct streaming via Bluetooth, remote support, and programming.
· Multiple Form Factors and Battery Options: Broad range of models and rechargeable/classic battery choices to meet every need.
The G5 platform stands out as a revolutionary innovation in hearing aid technology from both engineering and clinical perspectives. With its advanced chip architecture, intelligent software integration, and user-centric design, it holds a competitive position in the global market.
Leave a comment