Tinker Board Sound

Update May-21-2018: script may have negative impact on HDMI audio, needs further investigation. Patches pushed to enable I2S HDMI device, but audio does not come out. Update Feb-20-2018: script update committed for out of the box audio support (both outputs and inputs) for ASUS Tinker Board. Available sinks: BT-VOIP SPDIF Headset (the jack) Available sources: BT-VOIP Headset-input (the jack) Tinkerboard sound is possib

By TonyMac32, July 28, 2017
53 replies

Mainline kernel is a bit odd on my armbian build for my rk3288 tv box. It works but I think there is something not perfect in the HDMI driver because sound works every other time I power cycle the monitor. When the sound is not working ,text and graphics looks a bit blurry, like the monitor is not set up for native resolution. Doing a power cycle gives sharp text and graphics and perfectly working sound.