Glitch: Record midi on 1 track, but another track will record the same midi info.

I just found out why!

Record Enable

In logic 10.7.7, you can't see the record enable toggle button on Aux track. Instrument track and audio track have that toggle button. But they still can be invisibly triggered by the short cut "control+R"...

I found out this because I open my session in logic 10.7.9, and apparently Apple fixed this issue and the "R" (record enable) button is now shown on every single track including aux track. So I can see that problematic track has a red record enable sign.

This is so funny. Not gonna lie...

Hi yoyoBen, thanks for the reply. Youtube seems to need some time to process the video. I just checked it and the resolution is better now!

Also, I didn’t select 2 tracks, I record with 1 track and then 2 track were selected and recorded. I tried capture recording function later in the video, and it shows that too.

I made a new video about this issue and I recorded my screen. Here is the link:

https://youtu.be/FJE7c5clV5w

As you can see, the one track is broken. No matter which aux track or instrument track I record midi on, it will duplicate the same midi info simultaneously