7.4. CPU Usage and MIDI in

A block horizontal line in the upper part will contain a meter showing the load of the CPU. Below a small LED-like symbol next to the text "MIDI-IN" will indicated when there is MIDI input.

The CPU bargraph gives you an indication of the CPU load. The MIDI led lights up every time Hydrogen receives a MIDI message.


The MIDI settings can be adjusted in the MIDI tab of the Preferences.

In case a XRUN event occurs (CPU load is so large that audio processing could not be finished in time) the outlines of the CPU bargraph will be colored red for a couple of seconds.