Stream Logic Pro to your iPhone

Set it up in Logic

1. 01

   Install the plugin

   Run the free MixOutpost installer and choose the Audio Unit. It's signed and notarized, and it installs for all users. Logic picks it up on its next plugin scan.

2. 02

   Insert it on the Stereo Out

   In the Mixer, add MixOutpost to the last insert slot of the Stereo Out, after your limiter and metering. The source appears on the phone as Logic · Stereo Out. You can rename it if you like.

3. 03

   Start Sharing and pair

   Press Start Sharing in the plugin window and scan its QR code with the MixOutpost app or the iPhone Camera. The pairing covers every MixOutpost instance on the Mac, so you only do it once.

4. 04

   Tap Listen

   Play the project. It comes through on the phone and keeps playing with the screen locked.

Tips for Logic users

• Post-fader, post-everything: the last slot on the Stereo Out hears exactly what your monitors hear, including any mastering chain.
• Listen to a single bus: put a second instance on a bus or track, for example a vocal stem. It shows up as a separate source on the phone, and Compare can switch between the two, with click-free switching and a volume per source for matching levels.
• Sharing stays off until you start it. Opening a project never starts sharing on its own.
• Same port each session: each source keeps its network port, so the phone reconnects even on networks that block discovery.

What you can check from the phone

Once Logic is playing on your iPhone, you can listen in mono or side only, read loudness against streaming and broadcast targets, use a diagnostic EQ that mimics small speakers, and record a bit-exact WAV to the phone. None of it changes what Logic outputs.