Pattern Keeper

Looper

Pitch Shifter

Stereo phrase-modulating looper with 60s of recording, tape pitch shift, reverse and a synth filter.

The Pattern Keeper from NativeAudio is a stereo phrase modulator and looper with 60 seconds of 48kHz/24-bit recording and an analog dry path.

Beyond straight looping it adds tape-style pitch shifting from an octave down to an octave up, instant reverse playback and a fourth-order synth-style filter, turning captured loops into evolving, creative textures. It's built for players who treat looping as a compositional and sound-design tool rather than just backing tracks. A smart, musical take on the stereo looper.