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CREATIVE LOOP MANIPULATION

A focused creative looper built to capture, resize and retrigger audio in sync with the host — fast, musical and deliberately simple.

FSW Looper interface

FATSAW SOFTWARE

Core features

01Host-synced loop capture
02RATE control
03SIZE control
04GATE · FADE · OFFSET
05PITCH / RATE modes
06REVERSE
07Gesture automation
08FX Curve
09Automatable parameters
10Compact FSW interface
11AU · VST3 · Standalone
12macOS · Windows

FSW Looper

Inside FSW Looper

FSW Looper keeps the workflow intentionally compact: capture a fragment, reshape its timing and create rhythmic movement without burying the idea under unnecessary controls.

01 / LOOP VIEW

See the captured fragment in real time

The waveform view makes the captured section visible immediately, so loop timing and the active fragment stay clear while you perform.

  • Real-time waveform display
  • Visible loop position
  • Fast visual feedback
  • Designed for rhythmic editing
FSW Looper 01 / LOOP VIEW

02 / PERFORMANCE

Control the loop from one focused surface

The main page keeps SIZE, GATE, FADE and OFFSET around the central LOOP control, with Latch and Momentary behaviour plus Pitch, Rate, Mix, Output and Reverse for direct performance control.

  • SIZE, GATE, FADE and OFFSET
  • Latch and Momentary modes
  • Pitch / Rate switching
  • Mix, Output and Reverse
FSW Looper 02 / PERFORMANCE

03 / SYNC

Keep loop changes locked to the groove

Quantized capture and host-aware timing keep loop changes musical. SIZE changes resynchronise against the host so repeats and micro-loops remain intentional instead of drifting.

  • Quantized loop behaviour
  • Host-aware timing
  • Fast SIZE transitions
  • Designed for fills and micro-loops
FSW Looper 03 / SYNC

04 / ADVANCED

Build evolving gestures and FX curves

The Advanced panel adds time-based Gesture and FX Curve systems. Choose a target, define start, mid and end values, set the duration and shape the movement with dedicated curve controls.

  • Gesture automation
  • FX Curve automation
  • Target, start, mid and end control
  • Time and curve shaping
FSW Looper 04 / ADVANCED

Part of the FATSAW Software ecosystem

FSW Looper

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