
Product Details
reSpeaker XMOS XVF3800 – AI 4-Mic Array with Case
Meet the reSpeaker XMOS XVF3800 with Case—the AI-powered, 4-microphone array built to hear your voice clearly even when your environment sounds like a drone pit at a race meet. Early SEO snacks: XMOS XVF3800, 4-mic array, AI noise suppression. If you’re skimming (hi): it’s smart, it’s clear, it’s built for noisy spaces, and yes—we’re absolutely charging you for that clarity.
Why You Want It
Because your smart assistant shouldn’t panic every time someone breathes near it. The XVF3800’s AI algorithms isolate your voice, cancel chaotic background noise, and track direction like it’s auditioning for a spy movie. With the included case, you get protection, airflow, and “I actually planned this build” aesthetics. Perfect for voice UIs, robotics, conferencing, home automation, and yelling at your system from across the room.
Specifications


- Weight: 42 g (even AI obeys gravity)
- Processor: XMOS XVF3800 voice DSP
- Microphones: 4× digital MEMS mics in circular array
- Features: Beamforming, noise suppression, echo cancellation, voice wake
- Interfaces: USB & I2S (because options are nice)
- Power: USB-powered
- Extras: Protective case with clean cable routing
- Use Cases: Voice assistants, robotics, conferencing, smart home devices
|
Core Chip |
XMOS XVF3800 |
|
Digital Microphones |
High-performance digital microphones * 4 |
|
Sensitivity |
-26 dBFS |
|
Acoustic Overload Point |
120 dBL |
|
SNR |
64 dBA |
|
Power Supply |
USB 5V, external 5V |
|
Dimensions |
102mm x 102mm x 10mm |
|
Audio Output |
Speaker Connector / 3.5mm Headphone jack |
|
Maximum Sampling Rate |
16Khz |
|
Speaker |
Supports 5W amplifier speakers. |
What’s in the Box*
- 1× reSpeaker XMOS XVF3800 Board
- 1× Protective Case
- n× Screws you’ll inevitably drop at least once
Documents
Disclaimer
*Accessory list may change without notice. Supply chains are a myth, deal with it. Give your project superhero hearing—AI noise suppression so good it might ignore you on purpose.