PureAudio Array Microphone Kit for Raspberry Pi 3
The Andrea Superbeam Array-PA Microphone Kit is a far-field, dual-microphone array with stereo output designed for the Raspberry Pi 3. It provides reliable voice recognition even in noisy environments, using beamforming and noise reduction to isolate spoken commands.
The kit includes a USB digital audio adapter that serves as an external sound card with stereo input and output via 3.5 mm jacks. Paired with the PureAudio voice command software, the system recognises a built-in vocabulary of commands triggered by the phrase "Hello Blue Genie" — all processed on-device with no internet connection required.
Key Features
- Dual-Microphone Array – Far-field voice capture with beamforming and noise reduction
- USB Digital Audio Adapter – High-fidelity external sound card with stereo 3.5 mm input/output
- On-Device Processing – Voice recognition runs locally, no internet needed
- Built-In Vocabulary – Pre-defined voice commands triggered by "Hello Blue Genie"
- Compact Design – Small form factor for monitor or tripod mounting
Note: Custom trigger phrases and voice commands are not supported. Only the built-in vocabulary is available.
Ideal For
- Voice-controlled Raspberry Pi projects
- Home automation with offline voice commands
- Audio input and sound card for Raspberry Pi
Package Contents
- 1× Andrea Superbeam Array-PA Microphone
- 1× PureAudio USB-PA Digital Audio Adapter
Resources
The PureAudio Array Microphone Kit for Raspberry Pi 3 appears in the following collections:
SKU AF-3850
by Little Bird
