The whole Roland S-1 panel on your iPhone or iPad, over USB-C. The S-1 hides half its brain behind the Shift key. This editor puts all of it in front of you: all 54 parameters, laid out like the SH-101 panel — the synth the S-1 rebuilds — so the signal chain reads at a glance. WHAT IT DOES • All 54 control changes, with faders where the SH-101 had them and knobs where it did not. • Follows the hardware: move a knob on the S-1 and the screen follows in real time. • 60 factory presets in six…