Matrix Filter will have its premiere together with EmuFlight 0.3.0 and INAV 2.5. Which of those two will happen first is still unknown. After originally developing Matrix Filter for INAV, I also ported it to EmuFlight code and already some time ago they accepted my code proposal and merged it.
You have to admit, that the name is quite catchy. Matrix Filter for sure sounds very sci-fi. It’s not that sci-fi tho. It’s just an evolution of dynamic gyro notch filters known from Betaflight for quite some time. Instead of having a one-dimensional filter structure, it is a 3×3 filter matrix that works like this: Read More