A friend is working on some Linux based frankenbeast for Harman Kardon in Shenzhen. They have some trouble meeting the latency requirement for Skype certification. What I know about is that it is based on a Marvel SoC, ALSA, Yocto, with some Microsoft components and probably also some Android middleware. (Frankenbeast!) I was asked if I knew anybody that could help? I know - the expert is lurking here And, I give a beer for lunch if you have a stop-over in Beijing BR, Klaus BTW, Anybody going to the RISCV workshop in Shanghai?