XVF3610
Requiring just 2 microphones, these high-performance and eBOM efficient processors enable far-field voice capture with close range precision.
ACCESSORY
PRODUCTS
APPLIANCES
FITNESS DEVICES
ROUTERS
Key features
Acoustic Echo Cancellation (AEC)
Acoustic Echo CancellationStereo acoustic echo cancellation enables the XVF3610 to detect voice signals even when high-volume audio is playing through the product, enabling barge-in across content. The echo canceller constantly adapts to the room, modeling changes such as people moving, to remove the echoes from the speakers from the microphone input
Interference Canceller (IC)
The interference canceller works intelligently to scan the soundscape of the room. It removes static point noise (e.g. from household appliances) and ‘ignores’ any audio playing from another device. This enables the XVF3610 to capture a clear voice command across a noisy acoustic environment.
Automatic Delay Estimation Control (ADEC)
Automatic Delay Estimation Control dynamically monitors reference signal latency and adjusts this to maintain optimal AEC performance in situations where the audio output delay is unknown, such as TVs and STBs.
Noise Suppression
Noise Suppression removes stationary and non-stationary diffuse noise sources, for example air-conditioning and road noise, from the received signal. This enables accurate, consistent voice detection.
Automatic Gain Control (AGC)
Automatic Gain Control tunes the output channel level for optimum results, whether that’s for an Automatic Speech Recognition Service (ASR) or communications applications.
System Control and Parameterisation
Parameterisation of XVF3610 algorithm control, system configuration and GPIO in real-time from host interface, or read from flash memory for default start-up behaviour.
Discover more
PRODUCT BRIEF
DEMO
BUY XCORE.AIStart your development with the
2-MIC VOICE
DEVELOPMENT KIT
The 2-Mic voice development kit is available to help you evaluate the XVF3610 and prototype your voice enabled products. It supports USB plugin accessory implementations (with a USB Control Interface) and also built-in voice implementations (with an I2C Control Interface).
Our kit features:
- XU316-1024-QF60A-C24 xcore.ai processor
- Raspberry Pi HAT connector
- 2 x Infineon IM69D130 MEMS mics
- 71mm inter-mic spacing
- Microphone mute switch
- Speaker output (Line level)
- USB / I2S host interface support
