Eventide Space — MIDI Editor & CC Reference

Control the Eventide Space from your browser — full MIDI CC reference for 11 parameters, interactive editor, and AI-generated presets. Free, no install.

Nitelite gives the Space 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
MIX	CC 22	Wet/dry mix — 0% is all dry, 100% is all wet signal
DECAY	CC 23	Reverb decay time (algorithm-dependent range). For Magneto: delay time. For Nonlinear: nonlinear time.
SIZE	CC 24	Room/reverb size — algorithm-dependent
DELAY	CC 25	Pre-delay time in ms or note-based. For Magneto/Nonlinear: feedback amount.
LOW	CC 26	Low frequency shelving boost/cut — algorithm-dependent
HIGH	CC 27	High frequency shelving boost/cut — algorithm-dependent
XNOB	CC 28	Algorithm-specific parameter (varies per algorithm)
YNOB	CC 29	Algorithm-specific parameter (varies per algorithm)
FXMIX	CC 30	Algorithm-specific effect mix/modulation parameter
CONTOUR	CC 31	Algorithm-specific tone/contour/resonance control

Switches

Switch	MIDI CC	Positions
ALGORITHM	CC 4	Hall / Room / Plate / Spring / DualVerb / Reverse / ModEchoVerb / BlackHole / MangledVerb / TremoloVerb / DynaVerb / Shimmer

Per-Mode Parameters

Hall

Control	MIDI CC	Description
LOW-LVL	CC 26	Boost/cut of LOW reverb with cut-off at 350 Hz; also controls late reverb low band decay
HI-LVL	CC 27	Boost/cut of HIGH reverb with cut-off at 1500 Hz; also controls late reverb high band decay
HIFREQ	CC 31	High corner frequency of HI-LVL; affects sound as long as HI-LVL is not 0
MOD-LVL	CC 30	Mixes in random modulation of diffusors and late reverb tail
DIFFUSION	CC 29	Diffusion amount affecting reverb build up and tail density
ER 10+10 LR	CC 28	Early Reflection/Reverb and Late Reverb mixer

Room

Control	MIDI CC	Description
LOW-LVL	CC 26	Post-reverb shelving boost/cut of low frequencies with cut-off at 350 Hz
HI-LVL	CC 27	Post-reverb shelving boost/cut of high frequencies with cut-off at HIFREQ
HIFREQ	CC 31	High corner frequency of HI-LVL; affects sound as long as HI-LVL is not 0
MOD-LVL	CC 30	Mixes in random modulation of diffusors and late reverb tail
DIFFUSION	CC 29	Adjusts diffusion amount affecting reverb build up and tail density
ER 10+10 LR	CC 28	Early Reflection/Reverb and Late Reverb mixer

Plate

Control	MIDI CC	Description
LO-DAMP	CC 26	Damping frequency for low end; turning right gives more low end
HI-DAMP	CC 27	Damping frequency for high end; turning left gives more high end
TONE	CC 31	Pre-reverberator tone control — left is darker, right is brighter
MOD-LVL	CC 30	Mixes in random modulation in reverb tail
DIFFUSION	CC 29	Adjusts diffusion affecting reverb build up and tail density
DISTANCE	CC 28	Sets room/transducer distance from source/plate driver

Spring

Control	MIDI CC	Description
LO-DAMP	CC 26	Damping frequency for low end
HI-DAMP	CC 27	Damping frequency for high end
RESONANCE	CC 31	Metallic resonance at the HIDAMP frequency
MOD-LVL	CC 30	Mixes in modulation for a nice chorusing effect
TR-SPD	CC 29	Input tremolo speed in Hz or note-based in Tempo Mode
TREM-INT	CC 28	Input tremolo intensity or depth (tremolo is pre-reverb)

DualVerb

Control	MIDI CC	Description
A-TONE	CC 26	Tone for reverb A — left is darker, right is brighter
B-TONE	CC 27	Tone for reverb B — left is darker, right is brighter
RESN	CC 31	Resonance mixer for A and B Tone knobs with different resonances
ABMIX	CC 30	Mixer for A and B reverbs; stereo mixes channels, mono does dual mono (A left, B right)
B-PDLY	CC 29	Pre-delay for reverb B in ms or note-based in Tempo Mode
B-DCY	CC 28	Decay for reverb B in seconds or note-based in Tempo Mode

Reverse

Control	MIDI CC	Description
LOW-LVL	CC 26	Shelving boost/cut of low frequencies
HI-LVL	CC 27	Shelving boost/cut of high frequencies
CONTOUR	CC 31	Span between low and high crossover frequencies for shelving filters; 0-100 values
FEEDBACK	CC 30	Feedback around the entire reverb structure for bigger sounds
MODRATE	CC 29	Modulation rate, 0-100
MOD-DPTH	CC 28	Modulation depth, 0-100

ModEchoVerb

Control	MIDI CC	Description
LOW-LVL	CC 26	Post-reverb shelving boost/cut of low frequencies with cut-off at 350 Hz
HI-LVL	CC 27	Post-reverb shelving boost/cut of high frequencies with cut-off at 2000 Hz
ECHTONE	CC 31	Tone control in the feedback loop of the echoes — left is darker, right is brighter
SWPTVERB/FLANGEMIX/CHORSMIX	CC 30	Select modulation type: swept reverb, flanging, or chorus with modulation depth
MODRATE	CC 29	Modulation rate, 0-100
ECHO-FBK	CC 28	Feedback amount around the post-reverb echo

BlackHole

Control	MIDI CC	Description
LOW-LVL	CC 26	Post-reverb shelving boost/cut of low frequencies with cut-off at 350 Hz
HI-LVL	CC 27	Post-reverb shelving boost/cut of high frequencies with cut-off at 2000 Hz
RESONANCE	CC 31	Resonance of the two shelving filters, 0-100 values
FEEDBACK	CC 30	Feedback around the entire reverb structure for even larger sounds
MOD-DPTH	CC 29	MicroPitch detuning modulation at the input
LATE DRY	CC 28	Adjusts amount of dry signal that occurs directly after the reverse build-up

MangledVerb

Control	MIDI CC	Description
LOW-LVL	CC 26	Pre-distortion boost/cut of low frequencies
HI-LVL	CC 27	Pre-distortion boost/cut of high frequencies
MID-LVL	CC 31	Pre-distortion boost/cut of mid frequencies
WOBBLE	CC 30	A modulation rate that creates spooky detuning effects
OUTPUT	CC 29	Output level of the distortion
SOFTCLIP/OVRDRIVE	CC 28	Input level to one of two different types of distortion

TremoloVerb

Control	MIDI CC	Description
LOW-LVL	CC 26	Post-reverb shelving boost/cut of low frequencies with cut-off at 350 Hz
HI-LVL	CC 27	Post-reverb shelving boost/cut of high frequencies with cut-off at HIFREQ
HIFREQ	CC 31	High corner frequency of HILVL; affects sound as long as HILVL is not 0
MONO DPTH/ST DPTH	CC 30	Tremolo depth — mono depth (same on both channels) or stereo depth (90 degrees out of phase)
SPEED	CC 29	Tremolo speed in Hz, sensitivity, or note-based in Tempo Mode
SHP	CC 28	Tremolo shape: Sine, Triangle, Peak, Random, Ramp, Square, SMP/HLD, Envelope, ADSR, or Expression Pedal

DynaVerb

Control	MIDI CC	Description
LOW-LVL	CC 26	Post-reverb shelving boost/cut of low frequencies with cut-off at 350 Hz
HI-LVL	CC 27	Post-reverb shelving boost/cut of high frequencies with cut-off at 2000 Hz
SC 10+RV 10	CC 31	Sidechain input mixer — left is input only, right is reverb output derived gain; OMNIMODE: fade between feedforward (FP) and feedback (FB)
THRSH	CC 30	Threshold for the Omnipressor/gate
REL	CC 29	Release time for the Omnipressor/gate in seconds
OMRATIO	CC 28	Ratio control for the Omnipressor — from traditional gated to expansion, compression, limiting, and dynamic reversal

Shimmer

Control	MIDI CC	Description
LOW-DCY	CC 26	Amount of post-reverb and pitch-shifter low band signal in the feedback path
HI-DCY	CC 27	Amount of post-reverb and pitch-shifter high band signal in the feedback path
MID-DCY	CC 31	Amount of post-reverb and pitch-shifter mid band signal in the feedback path
PITCH-DCY	CC 30	Controls feedback around the reverberator and therefore amount of pitch-shifted signal
A-PCH	CC 29	Pitch-shifter A pitch in cents (500c=P4th, 700c=P5th, 1200c=1 Octave, 1900=1 Octave+P5, 2400=2 Octaves)
B-PCH	CC 28	Pitch-shifter B pitch in cents (same range as A-PCH)

Footswitches

ACTIVE — bypass on CC 85
HOTSWITCH — bypass on CC 86
TAP — bypass on CC 87

Special MIDI Functions

Tap Tempo — CC 87
Expression — CC 15
Bypass — CC 85. When on, the pedal is bypassed (dry signal only). When off, the effect is engaged. Mirrors the left footswitch.
HotSwitch — CC 86. Toggle or enable the HotSwitch function. Mirrors the center footswitch. When engaged, switches the preset to its HotSwitch alternate parameter settings.

Hardware Presets

The Space has 100 hardware preset slots. Nitelite can save your current settings to a slot and recall slots via MIDI program change.