Record and play loops

By Landon McCoy · Updated October 3, 2026

Stratus’s looper records up to five minutes and supports playback, overdubbing, pause, and clear.

Software preview · September 2026. This guide includes the latest app and firmware workflow. Recent changes are not yet verified as available in every public release. If your controls differ, use the update available to you; do not install development firmware just to match this guide.

Use the Multiknob in Looper mode

  1. Select Looper from the app’s mode settings, or send MIDI CC18 value 0.
  2. Click the Multiknob to start recording.
  3. Click again at the end of the phrase to start repeating it.
  4. Click during playback to overdub; click again to return to playback.
  5. Double-click during playback or overdub to pause. Click to resume.
  6. Hold the Multiknob to clear the loop. This erases the current recording.
A loop in three clicks. Click: record: Start your phrase. Click: play: Repeat the recorded phrase. Click: overdub: Add another layer while it plays. Stratus Looper mode: double-click to pause; hold Multiknob to clear the recording.
Stratus Looper mode: double-click to pause; hold Multiknob to clear the recording. Open image at full size.

Volume and effects

While recording, playing, or overdubbing a loop, turning the Multiknob adjusts loop playback level. When no loop is running, including when paused or cleared in the documented firmware, it adjusts master output level. The purple volume display briefly replaces the loop-state display while you turn it.

The footswitch toggles the effects chain. With no active loop display, blue indicates the chain is engaged; dark LEDs can indicate bypass, so darkness does not necessarily mean the powered pedal is off.

LED feedbackLoop state
Blinking redRecording the first pass.
Blinking greenPlayback.
Blinking yellowOverdubbing another layer.
Red clearing animationThe current loop is being erased.

Hold the Multiknob until the clearing animation begins; the tutorial demonstrates a hold of about three seconds. Recording length is up to five minutes, with repeated overdubs on that loop. Double-click to pause and single-click to resume playback.

MIDI looping in other modes

Preview: Recent firmware allows MIDI CC17 to control the looper while playing in Preset or Stompbox mode. The hardware controls keep their current mode’s functions. See the MIDI command chart.

Keep a recording

The loop is held in working memory, not saved as an exported audio file. Record the audio externally if you need to keep it after power-off.

Watch this task

From the Full Uncut Stratus Tutorial, recorded October 2, 2026. App screens and available controls can vary by version.

More visual references
Stratus looper LEDs: red for record, green for play, and yellow for overdub.
Existing LED reference: record, playback, and overdub. Use the current steps for entering Looper mode. Open image at full size.
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