Hi all, I'm running HyperBian on my Pi1 which is behind the TV and the LED strip is connected via GPIO to a little Arduino box and are working with the Effects tests -- so that bit is fine. I have a USB grabber, which was originally from lightberry.eu many years ago.. which is identified as: Bus 001 Device 004: ID 1b71:3002 Fushicai USBTV007 Video Grabber [EasyCAP] But with all the settings I can think of (including copying as much as possible from the site's docs) it wouldn't capture an image. But nevermind, I thought. My main device is an nVidia Shield - so I ran the Hyperion Android Grabber. This detects the Pi perfectly, seems happy with the connection - enabled.... and nothing. No reaction from the lights, and nothing added to the Source Selection... What am I missing? I know the PSUs are all fine (not running off of dodgy USB ports, etc.) and the lights work perfectly if I send an Effect to them. Yet, even the Android Grabber won't light up the lights. I even tried it from my phone. Connects fine - no lights. Happy to post any logs / configs / etc which will help - just let me know what you need and where I might find it ;-) Thank you in advance.