Qualcomm Unveils Snapdragon Sound Elite Gen 2 AI Chip for Next-Gen Audio Wearables

Reviewed byNidhi Govil

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Qualcomm announced the Snapdragon Sound Elite Gen 2 AI chip at its Snapdragon Summit in Hawaii, designed to transform earbuds, headphones, and audio glasses into standalone AI-powered devices. The chip delivers twice the on-device AI capability of its predecessor while consuming 40% less power, enabling features like real-time translation and voice-activated AI agents without requiring a smartphone connection.

Qualcomm Introduces AI Chip for Next-Generation Audio Wearables

Qualcomm announced the Snapdragon Sound Elite Gen 2 AI chip at its annual Snapdragon Summit in Hawaii, marking a shift in how audio devices will interact with artificial intelligence

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. The platform aims to transform earbuds, headphones, audio glasses, and other personal AI wearables into standalone devices capable of hosting AI agents without maintaining a continuous smartphone connection

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. This AI-focused chip represents the first generation specifically designed to enable AI-driven natural interactions through audio wearables, moving beyond the connectivity and latency improvements that characterized previous iterations

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Source: Live Science

Source: Live Science

Enhanced Performance Through Architectural Improvements

The Snapdragon Sound Elite Gen 2 delivers twice the on-device AI capability of its predecessor, the Snapdragon S7 Gen 1, while consuming 40% less power

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. The chip's footprint has been reduced by 30%, achieving the upgrade trifecta of being smaller, more powerful, and more energy efficient

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. This performance boost comes from pairing the platform with Qualcomm's eNPU, a dedicated ultra-low-power AI accelerator that provides up to 128 GOPS of additional processing power when handling AI-powered audio tasks

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. The architectural improvements enable devices to host apps directly on their memory and sync with cloud-based services like ChatGPT when connected to Wi-Fi, all without relying on a smartphone

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Source: Tom's Guide

Source: Tom's Guide

AI Agents Enable Voice-Activated Task Completion

The chip enables users to make vocal queries and requests, with AI agents taking actions such as setting up calendar entries or making online purchases directly from audio wearables

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. Ziad Asghar, Qualcomm Senior Vice President, explained that as AI becomes a core capability, users will increasingly expect more natural ways to interact with it through conversations rather than screens

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. The platform supports real-time translation, on-device transcription, and the ability to amplify sounds and conversations for those who are hard of hearing

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. These agentic tasks are powered by the chip's always-on intelligence, which continuously monitors the user's environment to build contextual awareness and improve future responses

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Connectivity Advances Through Micro-Power Wi-Fi 6E

The Snapdragon Sound Elite Gen 2 features direct-to-cloud connectivity enabled by micro-power Wi-Fi 6E, designed to deliver Wi-Fi connectivity with the power consumption of Bluetooth inside tiny products

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. This technology allows users to access computer-less audio transmissions like broadcasting and translation channels without a phone

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. The chip includes XPAN, which combines low-power Bluetooth and micro-power Wi-Fi to maintain connectivity as users move between rooms and farther from host devices

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. The system prioritizes Bluetooth during calls or voice assistant interactions to reduce delays caused by technical hiccups

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. For users who connect hearables to smartphones or computers, using Wi-Fi rather than Bluetooth generally improves playback quality since Bluetooth compresses data during transmission

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Audio Quality Enhancements and Adaptive Noise Cancellation

The chip supports aptX Lossless technology for bit-for-bit music streaming, bringing high-quality audio standards typically available only through premium streaming services like Spotify or Tidal

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. The platform includes fifth-generation Qualcomm Adaptive ANC and AI-driven audio curation that adjusts sound levels based on the environment

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. Adaptive noise cancellation allows users to filter audio on command, enabling them to hear emergency sirens while blocking other city sounds or highlight voices during conversations while filtering everything else

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. The chip deploys AI to improve active noise cancellation, speech capture, and voice clarity by providing advanced support for multiple microphones

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Multimodal Capabilities Extend Beyond Audio

While the system is audio-centric, it's built to interface with hardware that includes sensors and cameras, such as earbuds with built-in lenses that passively capture footage as wearers go about their daily lives

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. This forms part of the data harvesting to build contextual awareness for agentic AI systems. Qualcomm representatives addressed privacy concerns by noting that camera lenses on future earbuds would be low resolution and wouldn't identify specific individuals due to an AI mask that automatically obfuscates them

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. The chip enables multimodal interactions by combining audio with vision and AI in audio glasses or headphones with cameras

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Source: CNET

Source: CNET

Expected Device Categories and Launch Timeline

Qualcomm expects the chip to be embedded in smart glasses, earbuds, camera buds, and personal AI wearables like pendants or clips

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. The platform is designed for use in over-ear headphones, open-ear audio devices, hybrid audio devices, and future multimodal wearables that haven't been invented yet

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. Asghar noted that the innovation in form factor is still morphing and changing, with the company surprised all the time at what partners develop

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. The first batch of devices featuring the Snapdragon Sound Elite Gen 2 platform is expected to launch sometime in 2027

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