Reaper Ambisonics Setup in 20 Minutes (ICST Workflow)

  • 2026-03-08
  • 2-minute read
  • beginner

Level: Beginner | Audience: Composer, Student, DAW newcomer.

This page is the execution checklist. For onboarding logic and systematic troubleshooting, see:

What you will achieve

You will end up with a working Reaper session featuring ICST AmbiEncoder, clean routing, and a fast monitoring check.

Prerequisites

  • Reaper installed.
  • ICST Ambisonics Plugins installed.
  • Audio interface with a suitable I/O configuration.
  • Related docs: Installation

Step 1 - Prepare the session

Create a new session, set the sample rate, and define a clear track layout for sources, B-format bus, and monitoring.

Step 2 - Route ICST AmbiEncoder correctly

Load AmbiEncoder on the source tracks and route the outputs into the central B-format bus. Then verify channel assignment in the routing window.

Step 3 - Move the first source in space

Move a single source in X/Y/Z, save a preset, and verify the movement in the radar view.

Step 4 - Monitoring and quick test

Run a short level and listening test and verify that all channels respond as expected.

Common errors

The full debugging list lives in the onboarding guide:

Next step

Once the baseline setup is stable, extend the session with OSC automation for repeatable movement workflows.

reaperambiencodertutorialworkflow