10 Steps to export audio stems in Logic Pro

Something that I’ve had to figure out recently has been making clean and organized stems for mix engineers.

I searched the internet and found a really good video about exporting stems in Logic Pro which is at the bottom of this page, but I also listed out some step by step instructions that should help you a lot.


Before starting I bounced the song and named it my mix, so I could send it to the mixer as well, and they can hear basically what I want it to sound like.

Then, to export the actual stems do this:

(1) Click file >> alternatives >> new alternative >> name it something like (stems). Now your work is saved.

(2) Set the yellow cycle marker to cover your entire song beginning to end like this:

Export audio stems in logic pro

(3) Go through and re-name all the tracks so that they will make sense to anyone you send the stems to, like “DRUM LOOP” “KICK SAMPLE” above.

(4) Show all your hidden tracks and delete any tracks you aren’t using and don’t need.

(5) After it looks cleaned up and nice, click file >> export all tracks as audio files.

(6) Now pick your destination (I chose my google drive folder so I could just share the link with my mixer and they can download the whole file.)

Export audio stems in logic pro

(7) Choose an un-compressed format like WAVE, a high BIT DEPTH, choose “One File Per Channel Strip,” make sure you Bypass Effect Plug-ins, DON’T include Volume/Pan Automation, and use “Overload Protection Only.”

(8) Now click save and be patient as Logic does it’s magic.

(9) If you go to the destination file in your finder, you should see files something like this:

Export audio stems in logic pro

(10) Since I used Google Drive, my computer will sync it to the cloud then I can get the shareable link from the Google Drive folder and send it to my mix engineer. They’ll be able to download and drop all the files into their DAW.

The video below was very helpful and got me headed in the right direction. Check it out if you want. ++——->>

Thanks for reading this article on how to export stems in Logic Pro X. If you want me to cover anything else or have any questions, let me know in the comments.

How to Use Rex Files in Logic Pro

So when I bought that drum sample pack from iwantthatsound.com , it came with two files, one full of .wav loops and one full of .rex loops.

I started out using only the wav loops in my logic sessions just for simplicity. I also didn’t want to take the time to learn how to use rex files in Logic.

But then I was working in a song and I needed to slow it way down and Apple’s time stretching algorithm started to deteriorate the sample.

I knew that rex files were made to somehow change timing of the loop but I didn’t know how to use them. I then took to google to learn, and I compiled all my findings below:


Propellerhead is a Swedish company that invented the rex file and makes tons of really cool audio tools like Reason, Figure, and ReCycle.

I found this video on Propellerhead’s site describing exactly what rex files are and how they are made. Watch it below.

After I learned why rex (.rx2) files are so cool, I got really inspired to go change the tempo of my song.

I tried just dragging and dropping the .rx2 file into my Logic session but that didn’t work at first..

You have to download the REX Shared Library from Propellerhead’s website:

Link to download the REX Shared Library is HERE

After downloading the .pkg from the link above, double click on it.

If it gives you a security error: click settings on your computer -> security and privacy -> allow download

After all that, the REX file still wouldn’t import into Logic.

So then I downloaded the SetRexFolderPermissionsScript.zip at the same link above (even though that page says my current version of logic does not need to).

Rex Files in Logic pro

I ran that script and voila, it worked.

To import your rex file just drag and drop


Click file -> import audio file -> then find your .rx2 file

When I imported my drum loop the tempo changed naturally as I changed my project’s tempo.. pretty magical stuff. Beethoven would greatly appreciate all of our futuristic creative tools. #blessed

Please leave comments below if I can improve this article.


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