Building the future of audio production through engineering, community, & education.
176K+ subscribers

Audio Mastering Tips

There are a number of audio mastering tips that will help you prepare your mixes before working with a cd mastering studio. It's important to know how to prepare and submit you mixes' so you can get the best sound for your songs. The mastering engineer wants to start with a clean slate, primarily on the master bus and will need to have the proper file type and format to get the most from your music.

Eliminate Noise on the Mix

As you go through your mix eliminate any noise or pops that may be in each track. Use fades as necessary to cut out any spots that may just be containing recorded noise. If this is done in the mix stage within each track it will keep the overall noise level down when the mastering engineer begins to equalize and compresses the mix.

Keep Your Mix Clean and Dynamic

Overusing processors especially dynamic processors (compressors) on the master bus can destroy a mix and make it difficult, if not impossible for the mastering engineer to make a great master. Unless there's a specific sound of a master bus processor desired for the mix, it's best to keep the master buss free of outboard processing or plugins. If master bus processing is used make sure to notify the mastering engineer of its type and settings.


The loudest part in a mix should peak at no more that -3db on the master bus.

There should never be a limiter set on the master bus. Final dynamic control and level should be left to the mastering engineer. This allows the engineer to create the proper dynamic level for radio play, CD, or mp3 duplication.

File Submission

Reference Song Submission

Submitting any previously done mixes or masters of the song/s to be worked on, along with a few different reference songs that have a similar sound desired is excellent for giving the mastering engineer an idea of your musical vision. This could be a reference to bands who inspire you, or who have a similar sound you like.

Mastering From Stems

Mastering from stems is becoming a more common practice. This is where the mix is consolidated into a number of stereo stems (subgroups) to be submitted individually. For example you might have different tracks for Drums, Bass, Keys, Guitars, Vocal, and Background Vocal's. This gives the mastering engineer excellent control over the mix and master, allowing for the absolute best sound possible. However, it's a substantially more involved process. If a mix from stems is desired, following the same steps listed above is best for each stem.

Note: When submitting stems, each file must start at the same time in the song even if each of the stems' audio regions start at different times.

Sage Audio Membership

Make Pro Songs

Welcome to Sage Audio — where we’ve been providing top-tier studio mastering services and audio education for over two decades now. We understand the challenges of achieving that elusive "professional" sound and are committed to helping you attain it in your own mixes and masters.

That’s why we created the Sage Audio Membership™.

Just for signing up, you receive 10 free mastered songs per month with your own dedicated mastering engineer, unlimited mixing feedback, and access to Sage Audio University™ mixing and mastering courses - which include start-to-finish walkthrough sessions for various genres and 35 multitrack sessions for hands-on practice.

This platform is supported by our thriving community and tight-knit network of audio engineers. Every day, we see and hear great wins in the membership from both new and seasoned engineers, noticing a huge improvement in their mixes and masters after joining.

There are 6 unique value-points inside the Sage Audio membership, so let’s go over each one so you can decide if it’s the right fit for you.

1. 10 Free Mastered Songs Per Month

2. Unlimited Mixing Feedback

3. Sage Audio University™ (SAU) — (Mixing and Mastering Education Platform)

4. Sage Audio Community

5. 700+ In-depth Sage Audio Mixing and Mastering Videos

6. 70+ GB of Curated Sage Audio Downloadable Content, Including:

Join the Membership with a 70% Lifetime Discount = $15 /month.

See you inside,
— Sage