Flower Pedals Sunflower Deluxe — MIDI Editor & CC Reference

MIDI control for the Flower Pedals Sunflower Deluxe stereo harmonic tremolo — speed, depth, shape, harmonic width, ramping, drift and 5 presets.

Nitelite gives the Sunflower Deluxe a full browser-based control surface: turn every knob, flip every switch, describe the tone you want to the AI Tone Terminal, and save the results — all sent to the pedal live over MIDI (default channel 10). Works free in Chrome, Edge, Opera, or Brave — no install required.

Knobs

Control	MIDI CC	Description
BOOST	CC 17	Set boost level for the output of the pedal
DEPTH	CC 15	Set the depth of the tremolo
SPEED	CC 14	Set the primary speed of the tremolo
SHAPE	CC 16	Set the shape of the tremolo waveform. Wave shape is continuously variable and dependent on the position of the Shape switch (triangle, sin, or random)
WIDTH	CC 19	Set the distance between the high and low harmonic waveforms. Set the knob all the way to the left for standard tremolo, and all the way to the right for full harmonic tremolo
DRIFT SPEED	CC 24	Speed secondary — set the speed at which the drift happens
DRIFT DEPTH	CC 25	Depth secondary — set how far the speed drifts from the primary speed

Alt / Secondary Knob Functions

Control	MIDI CC	Description
RAMP SPEED	CC 21	Depth secondary — set the rate at which the ramping happens
SECONDARY SPEED	CC 20	Speed secondary — set the secondary speed which the pedal ramps to in ramping modes
STEREO WIDTH	CC 22	Width secondary — set the distance between the left and right tremolo wave. Set the knob all the way to the left for them to be in sync, and all the way to the right to be completely seperate

Switches

Switch	MIDI CC	Positions
DIV	CC 18	1/2 / 1/4 / Dotted 1/8 / 1/8 / Triplet 1/8
HARMONIC DIV	CC 23	1/2 / 1/4 / Dotted 1/8 / 1/8 / Triplet 1/8
SHAPE	CC 26	Triangle / Sin / Rand
RAMP	CC 27	Latch / Moment / Drift
DRIFT SHAPE	CC 28	Triangle / Sin / Rand

Footswitches

ON — bypass on CC 32
TAP — bypass on CC 31

Special MIDI Functions

Expression — CC 34
Ramp Engage — CC 31. Engages the ramp to the secondary speed (on), or ramps back to the primary speed (off).
Pedal Engage — CC 32. Engages (on) or disengages (off) the pedal outright, independent of the On/Hold footswitch toggle.
Ignore MIDI Clock — CC 33. When on, the pedal ignores incoming MIDI clock. When off, the pedal syncs to the MIDI clock signal.
Tempo (BPM) — CC 29. Sets the tempo to this value in BPM (1-127).
Tempo x2 (BPM) — CC 30. Sets the tempo to twice this value in BPM — use for tempos above 127 BPM.
Expression — CC 34. Sweeps between the stored heel and toe settings and also engages the expression preset. Every knob parameter except Division follows expression.

Hardware Presets

The Sunflower Deluxe has 5 hardware preset slots. Nitelite can save your current settings to a slot and recall slots via MIDI program change.