Recording Horns in Logic Pro: Live vs Overdubs

How We Recorded Horns for a Live Band in Logic Pro

When you're recording a full band, one of the biggest decisions you'll make is whether to keep the original live performance or overdub certain instruments afterwards. There's no single right answer, and many professional recordings use a combination of both approaches.

In this article, I'll take you behind the scenes of our latest Camaro 67 recording session and explain why we decided to re-record the trumpet, trombone, and baritone saxophone after tracking the entire band live. I'll also compare the microphones we used, show you how Logic Pro's take folders helped organize the session, and explain why overdubbing isn't something you should be afraid of in your own recordings.

Starting with a Live Performance

If you've been following this recording series, you'll know that the song Late Night was originally recorded with all nine musicians performing together in the same room. That included drums, bass, guitars, keyboards, percussion, and the full horn section.

Recording this way captures something that's difficult to recreate later: musicians reacting to one another in real time. The groove feels natural, the phrasing develops organically, and everyone feeds off the energy of the room.

Even though we eventually decided to overdub the horns, the original live performance was still incredibly valuable. The rhythm section stayed together, giving us a solid musical foundation that kept all of that live energy intact.

This is an important point because many musicians worry that re-recording parts somehow means the original session was wasted. In reality, that's rarely the case. The live performance establishes the feel of the song, while overdubs simply refine specific elements later.

Why We Overdubbed the Horn Section

The trumpet, trombone, and baritone sax carry the main melody throughout this song. Since they're such an important part of the arrangement, we wanted the opportunity to spend extra time perfecting both the performance and the recording.

Trying to stop nine musicians every time you want to discuss a phrase, adjust an ending, or experiment with an idea isn't the most efficient use of everyone's time.

By bringing just the three horn players back into the studio, we could slow the process down and focus entirely on their performance.

We discussed details like how each musical phrase should end, whether everyone should release notes together, and how the different parts blended as an ensemble. These are small production decisions, but together they make the final recording sound much more polished.

If you're recording your own music, don't hesitate to use this approach. Whether it's vocals, guitars, keyboards, or brass, overdubbing gives you the freedom to concentrate on one element without the pressure of an entire band waiting.

Changing Microphones Made a Big Difference

Another reason we chose to overdub was the opportunity to improve the recorded sound itself.

During the original live session I used the microphones I already owned, including a Shure SM7B and a pair of Shure MV7 microphones. These are excellent microphones for many applications, but after listening back I felt the horns sounded a little brighter than I wanted.

For the overdub session I rented three Sennheiser MD 421 microphones, which have long been a popular choice for brass instruments.

The difference was immediately noticeable.

The new recordings sounded warmer, fuller, and more natural to my ears. Just as importantly, recording the horns separately eliminated all of the bleed from drums, bass, guitars, and percussion that was present during the live session.

At this stage there wasn't any EQ, compression, or reverb applied. The improvement came simply from using microphones that better suited the instruments and recording them in isolation.

Recording Together Still Matters

Although we recorded the horns as an overdub, we still recorded all three players at the same time.

This was intentional.

When musicians perform together they naturally match each other's articulation, dynamics, and phrasing. Starts and endings feel tighter because everyone is reacting to what they hear in the room.

Rather than isolating each player completely, I positioned the microphones so everyone remained comfortable and could easily see one another, much like they would during a live performance.

We still achieved excellent separation between the instruments while preserving the musical interaction that makes a horn section sound cohesive.

Working Through Musical Ideas

One of my favourite parts of the session was the conversation between the musicians.

Because we weren't rushing to keep an entire band waiting, we had time to experiment with octave choices, discuss harmonies, and adjust individual lines until everyone was happy.

These behind the scenes moments are often invisible when listening to a finished recording, but they're an important part of the production process.

Sometimes the best recording isn't about playing the part perfectly the first time. It's about giving yourself enough time to make thoughtful musical decisions.

Using Logic Pro Take Folders

One feature that made this session much easier was Logic Pro's Take Folders.

Rather than creating dozens of separate tracks, I simply recorded multiple passes over the same section. Logic automatically grouped each performance into a Take Folder, making it quick and easy to compare performances.

From there, I could select the strongest phrases from each take and create a final composite performance.

This workflow is especially useful when recording vocals, guitar solos, horns, or any instrument where several performances may contain slightly different strengths.

Because the horns were recorded in isolation with very little bleed, it was also much easier to mix and match individual takes without introducing unwanted sounds from the rest of the band.

What's Next?

At this point the horn recordings are complete, but the production isn't finished yet.

The next stage is mixing, where we'll shape the tone using EQ, compression, and reverb before blending the horns back into the full arrangement.

Recording great performances is only one part of the production process. A thoughtful mix helps those performances sit naturally alongside the rest of the band.

If you're working on your own recordings, remember that every stage has its own purpose. Capture the energy first, refine the performance second, and then focus on the mix. Separating those steps makes the entire process more enjoyable and usually leads to a better finished result.

This video features Late Night by Camaro 67
http://www.camaro67music.com/

TIMECODES:
00:00 Intro
00:47 Why We Overdubbed the Horns
03:59 Choosing the Right Microphones
05:07 Before & After Audio Comparison
08:56 Recording the Horn Section
09:43 Behind the Scenes
11:39 Using Logic Pro Take Folders
13:13 Hearing the Final Horns
13:51 Final Thoughts