Beiträge von HeK

Since the shutdown issues are mainly on V4L2 capture setups, I would assume that most capture devices also have audio inputs. Helps on the raspberry pi at least.

For the time being, I'm going to see if I can cobble together a transistor on a 555 timer, taking a reset input from my TV's optical audio out. Shut off power to the LED string after x-seconds of no signal.

As another rainbow no-signal sufferer here, what about adding audio capture support to disable LED output after x-seconds of no captured sound?
Has the added benefit of disabling output when my blueray/mediabox screensaver kicks in.