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Segue for Mac

Broadcast audio playout for live radio, podcasts, and event production with crossfade, trim, and loudness normalisation.

By pearcenuk. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Segue at a glance

Version
1.0.2
Released
23 July 2026
Download size
2.3 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Audio and Music
Developer
pearcenuk
GitHub stars
2

About Segue

Broadcast audio playout for macOS — crossfade, trim, ramp timers, pause beds, play logging. An experiment built entirely with Claude Code by a non-Swift developer, presented as-is.

How to install Segue on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Segue and press Get. OpenDMG downloads version 1.0.2 from pearcenuk's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Segue show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Segue-1.0.2.zip (2.3 MB).

What is new in Segue 1.0.2

Two playback fixes.

## Fixed

- **Trim in-point now honoured on play.** Tracks with a trim start (e.g. 25s) were still starting from 0 — AVAudioPlayer on macOS silently drops seeks issued before `play()`. Applies to both direct play and crossfade transitions.
- **"In break" counter clears when a track starts.** Advancing from a pause into a track (Space, Next, or auto-advance) left the break timer visible on subsequent tracks.

## Installing

Unzip, drag `Segue.app` to Applications. **First launch**: right-click → Open (the app is not notarized; macOS asks once). See the [README](https://github.com/pearcenuk/Segue#installing) for details.

Requires macOS 26 (Tahoe) or later.

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