Oklahoma-based Aaron Krauss works at Staplegun where they have just moved floors to an open-plan office. They had a sound system installed but no easy way to control it as the hub was in their server room (which was nowhere near where…
Category: Audio
New home theatre box with surround sound using the Raspberry Pi
This crowdfunding campaign failed. This post is left here for historical reasons. Pi2Design has come up with a very neat package for their latest crowdfunding campaign (campaign failed). The Pi2Media Home Theatre One combines a Raspberry Pi 2 with two add-on boards…
Dr Who theme played on a Raspberry Pi Zero
Phil Atkin, who has previously done a lot with integrating synthesizers with the Raspberry Pi, has now pulled off a bit of a coup. He has installed and run his software on a Raspberry Pi Zero. He has then sequenced…
Four-track audio looper with a Raspberry Pi
Szymon Kaliski has put together a Raspberry Pi, some buttons and potentiometers and a lot of circuitry to build a four-track audio looper. You can record four eight-second loops and then adjust their playback with the buttons and potentiometers to achieve the…
Make an audiophile music player with Volumio on a Raspberry Pi
Trevor Appleton has written a great tutorial about using the Volumio operating system to create a music player with a Raspberry Pi. This is a great piece of software and easy enough to get going. If you’re an audiophile, you…
Control ALL THE THINGS with the Raspberry Pi
Over at Makezine.com, Neil Davenport has used a Raspberry Pi, an Arduino and some other basic circuitry to build a speech interpreter that controls devices around the home. He uses the set-up with some off-the-shelf devices such as lights, and even a…
Make your Raspberry Pi speak with NodeRED
Pete Scargill has been experimenting with NodeRED for quite some time, mostly in relation to using it as an Internet of Things platform. At the moment, he is using NodeRED as a translator and to trigger speech synthesis. Check out his…
Wireless FM radio microphone built using a Raspberry Pi
Removed as it is illegal in the UK to broadcast on FM at this kind of strength.
PianoHAT for the Raspberry Pi – video demo
A few people asked me to do this, so I thought why not? I recently posted a review of the Pimoroni PianoHAT and I asked if people wanted to see a video demo of the board and it’s capabilities. Well, here you…
Listening for bats using a Raspberry Pi
The Raspberry Pi Foundation have blogged about this great project from Germans Holger and Henrike Körber. They are using a USB high-sensitivity microphone to pick up on bat calls. This is plugged into a Raspberry Pi which records the data and allows them…