Qualcomm has introduced a groundbreaking AI audio chip, the Snapdragon Sound Elite Gen 2, designed for wearable devices like headphones and smart glasses. This chip allows for a connection to AI assistants without needing a smartphone, enabling features like voice queries and online actions while connected to Wi-Fi.
Key Features of the Snapdragon Sound Elite Gen 2 Chip:
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AI Integration: The chip hosts applications directly on the device, providing an AI assistant that can engage in two-way conversations without a continuous smartphone connection.
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Audio and Video Data Harvesting: It can capture audio and low-resolution video, enhancing the AI’s contextual awareness by monitoring the user’s surroundings.
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Adaptive Noise Cancellation: Users can selectively filter sounds, allowing them to hear important noises (like emergency sirens) while blocking out others.
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Always-On Intelligence: The built-in AI accelerator powers features like transcription, translation, and personalized contextual awareness.
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Lossless Audio Streaming: Enhanced audio quality is available without the need for premium subscriptions, thanks to a dedicated subsystem.
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Low-Power Wi-Fi Capability: The chip uses micropower Wi-Fi alongside Bluetooth for improved audio playback quality, albeit with higher latency.
Device Compatibility
The Snapdragon Sound Elite Gen 2 aims to be integrated into various “hearables,” including:
- Earbuds
- Over-ear headphones
- Audio glasses
- Smart wearables (pendants, clips)
Design Considerations
While the continuous use of these devices might impact battery life, Qualcomm is working on balancing audio quality, AI features, and power consumption. The chip’s onboard memory allows for running multiple apps, making it possible to use AI alongside audio streaming services.
Future Prospects
Qualcomm is currently collaborating with tech companies like HP and Bose to launch products featuring this advanced chip. The potential to revolutionize portable audio devices mirrors the advent of smartphones and mobile app stores.
Overall, the Snapdragon Sound Elite Gen 2 chip signifies a significant leap in wearable technology, enabling more autonomous and intelligent devices while focusing on user experience.
