visualizer optimizations
make visualizer compile
Merge branch 'master' into viz_rewrite
visualizer only turning on, compiles
Merge branch 'master' into viz_rewrite
fixed visualizer without fft
change transition precedence in conductor
visualizer working with dummy data and clk50, no unwanted changes
add conductor_tb to list of testbenches
Merge branch 'master' into viz_rewrite
Merge branch 'viz_rewrite' of github.com:kanto-player/kanto into viz_rewrite
don't assert swapped if swap is forced
make sure fft_done is actually connected
don't run fft or force swap
defensive coding in conductor, make sure sd controller and fft keep up with audio buffer timing