Thor elements In the picture below an unfolded Thor device is shown. Thor’s user interface consists of the following elements (from the top down): • The Controller panel, which is always shown if Thor is unfolded. See “The Controller panel”. • The main Programmer panel contains all the synth parameters. The Programmer can be shown/hidden by clicking the “Show Programmer” button on the Controller panel. See “Using the Programmer”. • The Modulation bus routing section. See “Modulation bus routing section”. • The Step Sequencer section, where you can program up to 16 steps to produce short melody lines/grooves or use it as a modulation source. See “Step Sequencer”.