Labs
Everything here is experimental. These are working prototypes of signal processing ideas, tools, and interfaces we are exploring for Union Rig. Nothing is final. Everything is functional.
Interactive Signal Chain
Drag to reorder the signal flow. See how stage ordering affects the output.
DYNAMICS
Pick response
DRIVE
Saturation
CHARACTER
Tone shaping
STEREO
Width split
SPACE
Reverb
CABINET
Final shape
Drag blocks to reorder the signal chain
Sound Browser
Preset Compare
Amp Simulator
Choose your amp model and dial in the EQ. Clean sparkle, British crunch, or full high-gain saturation.
Gain
Bass
Mid
Treble
Presence
Master
Chromatic Tuner
Built-in tuner using your microphone. No external apps needed.
Pedalboard Layout
Pedalboard Layout
Top-down view of your board. Drag pedals to rearrange. Click the footswitch to bypass.
Drag pedals to rearrange -- click footswitch to bypass
Cabinet IR Loader
Cabinet IR Loader
Select a cabinet impulse response. The frequency response preview shows how each cab shapes your tone.
4x12 British
Classic closed-back 4x12 with Greenback speakers. Midrange push, smooth top-end rolloff.
Signal Path Preview
Signal Path Audio Preview
Real Web Audio processing chain. Toggle effects, adjust parameters, hear the difference live.
Real-time Web Audio API processing -- toggle effects to hear the difference
Randomize and Share
Saved Rigs
Saved Rigs
Save your rig configurations locally. Export to JSON for backup, import to restore.
Print Rig Sheet
Rig Sheet
Print-friendly view of your current rig settings. Add notes, then print or save as PDF.
Community Gallery