A stereo pedalboard for guitar phrases that need grit, movement and space. Five sections, Drive, Echo, Spring, Pulse and Air, shape the whole sound without you having to assemble a pedal chain.
The idea
Guitarabin is a pedalboard, not a rack: the stages run in a fixed order and cannot be repatched. It draws on two instrumental guitar sounds that come from small boards left in one order and simply played: the wet, dark, reverb-soaked tone associated with Khruangbin, and the desert, spaghetti-western tone of Hermanos Gutierrez. Both run a compressor into an essentially clean amp, lean on tape echo and sit in spring reverb, so the chain here is what they share: compression, a low-gain boost that thickens without distorting, a darker tone stage, modulation, then the two time effects that do most of the work.
One detail defines the sound. The spring reverb comes before the tape echo, the reverse of the usual advice. Every repeat is a copy of an already reverberant signal, so the echoes grow more diffuse as they decay and melt into a wash instead of staying discrete. That order is welded in place, because it is the character of the board.
What each section does
- Drive adds body and gentle saturation: a boost, not a distortion. Its Tone tilts the voice between warm bass and a little more treble; even at its brightest it stays dark, as the reference sounds are.
- Echo goes from a short, quiet slapback at low settings to longer, wetter repeats around a dotted eighth. Feedback adds repeats and, with them, tape wear: the echoes darken, wobble and compress as they pile up.
- Spring makes the reverb both louder and longer, with its own Tone.
- Pulse is the tremolo: a smooth amp throb when shallow, choppier as it deepens. Rate sets its speed.
- Air is size and shimmer: a brighter, longer tail with a gentle pitch vibrato that gives it movement. Width widens or narrows the stereo image.
- Output sets the final level, next to the stereo meters.
Several knobs move more than one setting at once, the way the pedals they stand in for do, so ten controls cover the whole board.
Getting started
Guitarabin is an audio effect: play a recording through it or connect a guitar or other audio input. Start with a preset from the rail, such as Golden Hour, Dry River, Palm Shadow, Last Light, Dub Mirage or Hotel Radio, then adjust Echo and Spring to taste.
Loudness match helps you judge the effect fairly rather than by volume. Play a representative phrase and click it: Guitarabin listens for a few seconds of playing and brings the processed sound to roughly the level of your dry signal. Pauses in your playing extend the wait. After you change the sound, click again to relearn; Clear match returns to the original level. The Output knob and mute still work as usual on top of the match.
