Strymon Mobius — MIDI Editor & CC Reference

Control the Strymon Mobius from your browser — full MIDI CC reference for 6 parameters, interactive editor, and AI-generated presets. Free, no install.

Nitelite gives the Mobius 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 1). Works free in Chrome, Edge, Opera, or Brave — no install required.

Knobs

Control	MIDI CC	Description
SPEED	CC 17	Coarse adjustment of LFO speed
DEPTH	CC 18	Modulation depth for the current mod machine
LEVEL	CC 15	Output level from -3dB to +3dB (12 o'clock = unity gain)
PARAM 1	CC 9	Assignable to any parameter in the current mod machine
PARAM 2	CC 16	Assignable to any parameter in the current mod machine

Switches

Switch	MIDI CC	Positions
TYPE	CC 19	Chorus / Flanger / Rotary / Vibe / Phaser / Filter / Formant / Vintage Trem / Pattern Trem / Autoswell / Destroyer / Quadrature

Per-Mode Parameters

Chorus

Control	MIDI CC	Description
MODE	CC 28	Chorus algorithm (0=dBucket, 1=Multi, 2=Vibrato, 3=Detune, 4=Digital)
MIX	CC 29	Wet/dry mix of chorus signal
TONE	CC 30	Brightness of the effected signal

Flanger

Control	MIDI CC	Description
MODE	CC 24	Flanger algorithm (0=Silver, 1=Grey, 2=Black+, 3=Black-, 4=Zero+, 5=Zero-)
REGEN	CC 25	Feedback in the flanger delay line
MANUAL	CC 26	Delay time of the flanger — higher = higher frequency flanging

Rotary

Control	MIDI CC	Description
HORN LEVEL	CC 34	High frequency rotating horn driver output
PREAMP DRIVE	CC 35	Tube preamp and phase inverter drive
SLOW SPEED	CC 36	Speed of rotors in SLOW mode
ACCELERATION	CC 37	How quickly rotors transition between Slow and Fast
TAP SWITCH	CC 39	TAP footswitch function (0=Tap Tempo, 1=Speed Toggle)

Vibe

Control	MIDI CC	Description
WAVESHAPE	CC 40	LFO waveform shape and duty cycle
LOW END	CC 41	Low-end contour from full to progressive high-passing
HEADROOM	CC 42	Distortion in the vibe circuitry — lower = dirtier
MODE	CC 43	Vibe mode (0=Vibrato, 1=Chorus)

Phaser

Control	MIDI CC	Description
MODE	CC 44	Phaser algorithm (0=2 Stage, 1=4 Stage, 2=6 Stage, 3=8 Stage, 4=12 Stage, 5=16 Stage, 6=Barber Pole)
REGEN	CC 45	Feedback signal for more extreme phaser sounds
WAVESHAPE	CC 46	LFO waveform (0=Sine, 1=Square, 2=Ramp, 3=Tri)
SPREAD	CC 47	Stereo LFO offset (0=Off, 1=1/4, 2=Half, 3=3/4, 4=Full)
HEADROOM	CC 68	Distortion in the phaser circuitry — lower = dirtier

Filter

Control	MIDI CC	Description
MODE	CC 48	Filter type (0=Low Pass, 1=Wah, 2=High Pass)
WAVESHAPE	CC 49	LFO waveshape (0=Sine, 1=Triangle, 2=Square, 3=Ramp, 4=Saw, 5=Random, 6=Envelope+, 7=Envelope-)
RESONANCE	CC 50	Filter feedback — high resonance causes ringing at cutoff
DRY LEVEL	CC 51	Amount of unfiltered signal at the output
FREQ MID	CC 52	Frequency midpoint of the filter sweep
SPREAD	CC 69	Stereo LFO offset (0=Off, 1=1/4, 2=1/2, 3=3/4, 4=Full)

Formant

Control	MIDI CC	Description
VOWEL 1	CC 65	First vowel (0=AA, 1=EE, 2=EYE, 3=OH, 4=OOH, 5=Random)
VOWEL 2	CC 66	Second vowel (0=AA, 1=EE, 2=EYE, 3=OH, 4=OOH, 5=Random)
LFO	CC 67	LFO waveform (0=Sine, 1=Square, 2=Ramp, 3=Saw, 4=Random, 5=Envelope, 6=Expression)
SPREAD	CC 115	Stereo LFO offset (0=Off, 1=1/4, 2=1/2, 3=3/4, 4=Full)

Vintage Trem

Control	MIDI CC	Description
MODE	CC 31	Tremolo type (0=Tube, 1=Harmonic, 2=Photoresistor)
PAN	CC 32	Stereo panning (0=Off, 1=Half -- note: manual shows Off/Half/Full but CC range is 0-1)

Pattern Trem

Control	MIDI CC	Description
WAVESHAPE	CC 113	Tremolo LFO waveshape (0=Sine, 1=Triangle, 2=Square, 3=Rectangle, 4=Pulse, 5=Ramp, 6=Saw)
BEAT 1	CC 105	Beat 1 subdivisions (0-15=1-16, 16=Full, 17=Zero)
BEAT 2	CC 106	Beat 2 subdivisions (0=----, 1-16=1-16, 17=Full, 18=Zero)
BEAT 3	CC 107	Beat 3 subdivisions
BEAT 4	CC 108	Beat 4 subdivisions (0=---- ends sequence)
BEAT 5	CC 109	Beat 5 subdivisions
BEAT 6	CC 110	Beat 6 subdivisions
BEAT 7	CC 111	Beat 7 subdivisions
BEAT 8	CC 112	Beat 8 subdivisions
PAN	CC 114	Stereo panning (0=Off, 1=On)

Autoswell

Control	MIDI CC	Description
RISE TIME	CC 57	Swell rise time constant (0=0.08s ... 22=4.00s)
SHAPE	CC 58	Swell curve shape (0=Exponential, 1=Quadratic, 2=Ramp, 3=Logarithmic)

Destroyer

Control	MIDI CC	Description
BIT DEPTH	CC 59	Digital bit depth reduction (0=4 Bit ... 20=32 Bit)
SAMPLE RATE	CC 61	Sample rate reduction (0=750Hz ... 20=96kHz)
FILTER	CC 62	Lo-fi filter (0=Off, 1=Portable Vintage Amp, 2=Victrola, 3=70s Clock Radio, 4=Bullhorn, 5=Megaphone, 6=Antique Telephone, 7=Cell Phone, 8=Apartment Intercom)
VINYL	CC 63	dVinyl dust noise and scratches amount
MIX	CC 64	Lo-fi/full-resolution mix

Quadrature

Control	MIDI CC	Description
MODE	CC 53	Quadrature algorithm (0=AM, 1=FM, 2=Frequency Shifter+, 3=Frequency Shifter-)
SHIFT	CC 54	Modulating frequency — mild at low, extreme at high settings
LFO	CC 56	LFO waveshape to modulate the shift (0=Sine, 1=Triangle, 2=Square, 3=Ramp, 4=Saw, 5=Random, 6=Envelope)
MIX	CC 55	Wet/dry mix

Footswitches

A — bypass on CC 80
B — bypass on CC 82
TAP — bypass on CC 81

Special MIDI Functions

Tap Tempo — CC 93
Expression — CC 100
Pre/Post — CC 22. Selects whether the modulation effect is placed pre-amp (before the amp input) or post-amp (in the effects loop). Saved per preset.
Expression Pedal Enable — CC 60. Enables or disables the expression pedal input for the current preset. When off, the expression pedal has no effect.
MIDI Clock — CC 70. When on, Mobius responds to incoming MIDI Clock messages to sync modulation speed. Saved per preset.
Bypass — CC 102. When on, the Mobius effect is bypassed. When off, the effect is engaged. Bypass mode (True or Buffered) is set in the global menu.
Tap Division — CC 21. Sets the rhythmic subdivision used when tapping tempo. 0=Whole, 1=Half, 2=Quarter (default), 3=Dotted Eighth, 4=Eighth, 5=Triplets, 6=Sixteenth.
MIDI Patch Bank — CC 0. Selects the MIDI patch bank. Send 0 to access presets 00A–63B (MIDI programs 0–127); send 1 to access presets 64A–99B (MIDI programs 0–71). Must be sent before a Program Change.
Phase Reset — CC 125. Resets the LFO phase on all mod machines. Useful for syncing the modulation cycle to a musical cue.

Hardware Presets

The Mobius has 200 hardware preset slots. Nitelite can save your current settings to a slot and recall slots via MIDI program change.