Designed specifically for soundbars and AVRs with an unparalleled level of feature integration and premium audio capabilities compared to our previous SoCs, enhanced with our cutting-edge Qualcomm® AI Engine.
The Qualcomm® QCS407 System-on-Chip (SoC) is designed to bring a wealth of new capabilities and smart functionality to our soundbar and audio visual receiver (AVR) portfolio, and specifically supports immersive, voice UI-capable home theater.
QCS407 is part of our Qualcomm® QCS400 series of dedicated audio SoCs based on our high performance, low-power architecture, with on-device dual DSP, display capabilities, rich connectivity, and the Qualcomm® Artificial Intelligence (AI) Engine. This advanced SoC is designed to significantly redu...
Qualcomm QCS407 is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.
Features
- Highly-integrated architecture, with four CPU cores, dual DSP, Wi-Fi, Bluetooth, powerful audio features, and our AI engine on a single chip
- Our AI engine supports highly efficient on-device inferences and machine learning-based, embedded automatic speech recognition
- Industry-leading connectivity with low-latency streaming and advanced Wi-Fi, Bluetooth and Zigbee coexistence technology
- Superior audio performance with support for Dolby Atmos and DTS:X immersive home audio
- High performance, low-power keyword detection pre-loaded and running on an integrated DSP
- Configurable multi-keyword detection with Local Automatic Speech Recognition designed for customizable user experiences
- Compatible with DDFA amplifier technology and aptX audio
- Includes low power far-field keyword detection, multi-mic beamforming noise suppression with mono, stereo and multichannel echo cancellation
- Industry-leading far field voice capture technology, with simultaneous multi key word detection
- Support for up to 32 channel audio output to help meet the evolving needs of AVR space
- Help reduced product development time and cost, with our Audio Development Kit (ADK), and Software Evaluation Kit, as well as hardware reference designs
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4 of 4 total products
Product | Qualcomm® Artificial Intelligence (AI) Engine GPU Name | CPU Number of Cores | Qualcomm® Hexagon™ Processor Name | LR-WPAN Protocol | CPU Clock Speed | DSP Compute | Wi-Fi Standards | Bluetooth Specification Version | Audio Audio Capturing Technologies | Voice Services Voice UI | Software Options Operating System | IoT Voice and Music Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Other | ||||||||||||
Qualcomm® Adreno™ 306 | 4 | 2x Qualcomm® Hexagon™ | Zigbee | Up to 1.4 GHz | V66 800 MHz with low power island | 802.11ax (ready) | Bluetooth® 5.1 | Qualcomm® DDFA™ amplifier technology | 4-microphone far-field voice pickup noise cancellation | Linux | AVR | |
— | 2 | 2x Qualcomm® Hexagon™ | Zigbee | Up to 1.4 GHz | V66 800 MHz with low power island | 802.11ac | Bluetooth® 5.1 | Qualcomm® DDFA™ amplifier technology | Low-power standby with voice wakeup | Linux | Smart Assistant | |
QCS405 Active | Qualcomm® Adreno™ 306 | 4 | 2x Qualcomm® Hexagon™ | Zigbee | Up to 1.4 GHz | V66 800 MHz with low power island | 802.11ax (ready) | Bluetooth® 5.1 | Qualcomm® DDFA™ amplifier technology | 4-microphone far-field voice pickup noise cancellation | Linux | Smart Speakers |
— | 4 | 2x Qualcomm® Hexagon™ | Zigbee | Up to 1.4 GHz | V66 800 MHz with low power island | 802.11ac | Bluetooth® 5.1 | Qualcomm® DDFA™ amplifier technology | Low-power standby with voice wakeup | Linux | Smart Speakers |
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Purpose-built platforms using the QCS400 series.
