What's the MATRIX Voice?
MATRIX Voice is a development board for building sound driven behaviors and interfaces. MATRIX Voice was built with a mission to give every maker, tinkerer, and developer around the world a complete, affordable, and user-friendly tool for simple to complex Internet of Things (IoT) voice app creation.
“...the whole idea of both the Creator and the Voice is to offer a bigger range of possibilities for developers...”
Projects
"MATRIX Voice is an Alexa for your Raspberry Pi."
"One of the most promising pieces of hardware."
"MATRIX is building an Internet of Things that actually works."
Specifications & Components
FPGA
Mic Array
RAM
FLASH
LED Array
ESP32
| FPGA | Xilinx Spartan 6 XC6SLX9 |
|---|---|
| Microphone Array | 8MEMSMP34DB02 audio sensor digital microphones |
| Everloop | 18 RGBW LEDS |
| RAM | 64 MByte 132MHz SDRAM |
| FLASH | 64Mbit Flash Memory |
| ESP32 (MCU w/WiFi/BT) (Optional) |
Wifi 2.4Ghz 802.11bgn - BT 4.0 LE - Microcontroller Tensilica Xtensa dual-core 32-bit LX6 |
MATRIX Voice Compatibility
| Hardware |
|---|
| Raspberry Pi B+ or newer |
| Raspberry Pi Zero |
| Software |
|---|
| Raspbian |
| Debian |
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Spartan-6 FPGA
Leverage fast audio processing and advanced algorithms for voice. Beamforming, AEC, de-reverberation and noise cancellation. Performance can be customized and improved over time by your own customization or by downloading our updates.
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Microphone Array
High quality MEMS microphone array ready to be used. No additional components, cables, drivers. Circular shape ready for integrations into concept, prototypes and final products.