FLStudio 12.4 build 29 32-bit on Windows 7 64-bit and a Behringer UMC204HD USB audio interface with audio settings at 44.1kHz 24 bit.
With FLStudio ASIO as the selected Audio Device, when I select Mixer ...
FLstudio, the K2 is enabled as an input and set to channel 90.
I play the alesis keyboard expecting sound, nut I got nothing.
There is a light on the k2 that lights up when I play a key on the alesis ...