Sample-accurate timing
Launches land on the exact sample at any buffer size, so loops never drift against the grid. Press record a hair late and it still catches the downbeat.
A four-track looper that locks to your DAW’s grid to the exact sample. Record, overdub and layer four loops from one input, on stage or in the studio.
My DAW doesn’t ship with a looper, so I wrote one. Then I got a little obsessed with timing: a loop that lands a few milliseconds late, differently every time, drifts until it falls apart.
QuadLoop is the looper I wanted on stage. It’s in beta, so if something breaks or feels wrong, tell me. I read every email.
Launches land on the exact sample at any buffer size, so loops never drift against the grid. Press record a hair late and it still catches the downbeat.
Play as long as you like and stop when you're done. QuadLoop rounds the take to the nearest whole bar. Or set a fixed length, from one beat to sixteen bars.
The button always names what the next press will do: record, play, overdub. No guessing which state a track is in.
Hold a slice of a loop as an endless drone, or lower the feedback so older layers fade as you add new ones.
Every action is a parameter. Map a pedal in your DAW or use MIDI learn, even with pedals that only send a press.
Runs in your DAW as VST3, AU or CLAP, or on its own with tempo, tap, a click, a limiter and two effect slots per lane.


The beta is free. Pick your system and download.
Leave your email and I’ll send you a discount on the final version, plus the occasional update on QuadLoop. No spam, unsubscribe any time.