Control the Source Audio ZIO Analog Front End from your browser — full MIDI CC reference for 5 parameters, interactive editor, and AI-generated presets. Free, no install.
Nitelite gives the ZIO Analog Front End 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.
| Control | MIDI CC | Description |
|---|---|---|
| OUTPUT | CC 1 | Master volume control. Boosts signal up to +20dB or cuts by about -2dB. Unity gain is around the 9:00-10:00 position (~40). Can also be used as an "underdrive" when set below unity. |
| CIRCUIT | CC 2 | Selects between four discrete analog preamp circuits: JFET (transparent buffer), LOW-CUT (bass reduction for tighter sound), STUDIO (Pultec-inspired mid clarity), and E-PLEX (vintage tape echo preamp character). Each circuit has a unique frequency response and feel. |
| Switch | MIDI CC | Positions |
|---|---|---|
| CIRCUIT | CC 2 | JFET / LOW-CUT / STUDIO / E-PLEX |
| TONE | CC 3 | Bright / Med / Dark |
| SWITCH | CC 4 | Bypass / Mute |