When [Mahesh Venkitachalam] was experimenting with machine learning for audio applications on a Raspberry Pi, he found himself looking for a simple USB microphone. A cheap one was easy to find, but ...

Makers, hobbyists and developers looking for a high quality PDM to USB Raspberry Pi microphone, may be interested in a new piece of hardware utilizing the Pi RP2040 microcontroller. The Mico ...

There was a time when multi-room audio – streaming music to multiple rooms in the house with control from anywhere – was only for the well-off, or the extraordinarily ingenious. Raspberry Pi has ...

ReSpeaker has released its 4-Microphone Raspberry Pi HAT (Hardware Attached on Top), a quad-microphone expansion board for Raspberry Pi which has been designed for AI assistant and voice applications.

Baby monitors give parents piece of mind by letting them keep an ear (or eye) on a kid’s room while wondering the house. But you don’t need to spend a lot of money on a high-end model to get decent ...

There are a ton of fun Raspberry Pi and Linux projects that require audio output – music players, talking robots, game consoles and arcades, intelligent assistants, mesh network walkie-talkies, and ...

Raspberry pi enthusiasts looking for a Raspberry Pi Zero sound card may be worth giving the new Audio Injector Zero a little more investigation and backing its Kickstarter crowdfunding campaign. The ...