Spencer Martin

Mix // Master // Stem Master

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35 Reviews (33 Verified)
Spencer Martin on SoundBetter

Just listen to my portfolio reel; a sound is worth a thousand words, and my work speaks for itself.

15+ year career Mixing and Mastering indie / pop / alternative genres for artists around the world.

I have a uniquely immersive Mixing / Mastering / Stem Mastering approach that is full of vibe, character, and dimension. My speciality is working with artists who want to discover a new, fresh sound and make it their own. I am 100% dedicated to creating unique and interesting music of the highest possible sonic quality.

I do my best to be flexible and work with any budget. Feel free to contact me, and before we get started, I'll be happy to talk with you, evaluate your project, and help determine which custom-tailored approach will be the best fit.

When we work together on your project, you can think of me as a collaborator and friend who is making a joint effort along with you to ensure that your music reaches its highest potential. Throughout the process, I will be readily available for fast and attentive communication, and above all else, I will continue working until you are completely satisfied with the end result.

Ask me about remotely attended mixing sessions / lessons if you'd like a more involved, hands-on approach with your project.

Tell me about your project and how I can help, through the 'Contact' button above.

35 Reviews - 8 Repeat Clients

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  1. Review by Max
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    by Max
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    Working with Spencer is a dream come true. For me, he made the process simple and easy. The mix sounds perfect and correct and there are even some creative elements in his mix that I super appreciate. I am definitely happy to work with Spencer.

  2. Review by Sebastien R.
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    Spencer knows how to speak to artists in a way that produces the best art. It's a careful thing and a skill that deserves appreciation. Spencer mixed my album and did a wonderful job. He found the character of the music from the stems and created a mix that was an extension of the sound already found in them. He was able to notice my intent and build on it. If you are an artist checking this page out know that yes he can give you a professional mix that sits with at home with your favorite music

  3. Review by Doc B.
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    by Doc B.
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    Spencer is the best that's our second album working together. His feel for the music and understanding harmony was vital bringing our musical vision to reality. He is also extremely patient. Thank you on behalf of the whole band!

  4. Review by Toby P.
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    Spencer is so good that I decided to have a whole album mixed and mastered by him! He is very knowledgeable on what can be done and what cannot, and provides solutions to your mixing needs. He also works very fast and efficiently,, and makes sure to be on time. Words cannot describe how amazing of a collaborator he is!

  5. Review by yusuf y.
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    great communication and super easy and flowy to work with! Spencer took the time to make sure my every little need was fulfilled with no problem at all. would definitely recommend if your looking for a quality experience

  6. Review by Toby P.
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    This is my third time working with Spencer Martin and he has been great in terms of communication and delivery. Our time working together has been our most challenging yet, but we still managed to get the perfect results, it's amazing! I will always recommend him for mixing and mastering.

  7. Review by Tabor R.
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    Spencer was a pleasure to work with and really elevated my song to the next level. He was very thorough and understood everything I relayed to him. Will definitely hit him up again in the future!

  8. Review by Toby P.
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    Worked with Spencer for the 2nd time and he has done it again! Just like last time, Spencer's mixing and mastering skills are top notch, delivering a crisp sound with good ear candy. I definitely recommend him!

  9. Review by Luke L.
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    Spencer was able to take a messy song and turn it into a clean sounding mix. He's very easy to work with, and understands the song and how to get the best out of it. Also appreciate the quick turnaround and good communication

  10. Review by Eric O.
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    This was the first time I’d worked with anyone outside of my friend group on music. He’s very kind and informative about the whole process, and he works with you closely to ensure you’re getting the results you’re looking for!

  11. Review by Toby P.
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    Spencer Martin has been amazing to work with. He is always on time and delivers results that are better than what you expect. Will definitely work with him again!

  12. Review by Tim E.
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    by Tim E.
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    Spencer Martin is truly a pro. He really understands how to actualize your vision and it is clear, that he both knows and loves his craft.
    Communication was excellent from start to end, and Spencer is always friendly, timely, and on point.
    I can only recommend Spencer and will surely return for his services in the future.

  13. Review by tzchien
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    Spencer is professional and easy to talk with. He doesn't just mix but build a sound image with focus. I do recommend him to mix for you!

  14. Review by Braxton M.
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    Spencer Martin is a true professional, who truly cares about his craft. He’s well versed in all things music and has great attention to detail.

  15. Review by Wiard J.
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    Spencer did a great job mixing my new single and was a pleasure to work with. Throughout the whole process I felt he took my input seriously and was committed to making the song shine. He made some interesting and creative mixing choices that fit perfectly with the style of the song. I look forward to working with Spencer again in the future!

  16. Review by Quentin T.
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    This was my second time working with Spencer, and he nailed it again! Quick turn around, great sounds, and super open to feedback. Will work with him for future projects

  17. Review by Grady B.
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    Spencer was great to work with. He was very knowledgeable and communicative throughout the entire process. We had our 3 song EP mastered by Spencer and we only had to use one very minor revision because he was able to get our songs sounding great right off the bat. His turnaround times were also very quick. I'll definitely be using him for future projects!

  18. Review by Khaled A.
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    Spencer is a great person to work with! Great communication, patient and attentive. I will definitely contact him first for any upcoming projects.

  19. Review by Joshua Y.
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    Spencer cares deeply about the track, and will always try to accommodate your needs while offering a new perspective into how he can enhance your track! I was very thankful for his guidance !

  20. Review by Quentin T.
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    I really enjoyed Spencer's mixing, and was very happy with his mastering as well! He understood what I wanted and delivered great results quickly.

Interview with Spencer Martin

  1. Q: Tell us about a project you worked on you are especially proud of and why. What was your role?

  2. A: I won't name any names or say that I prefer any friends/clients over any others, but I will say that I have a huge appreciation for the projects that allow me to have a lot of creative freedom and input. The projects that are based on a deep level of trust between artist and producer certainly have the best results -- they know who they are.

  3. Q: What are you working on at the moment?

  4. A: I'm currently working on mixing and mastering projects for both new and old friends/clients from around the world who have very different styles and tastes -- I feel super lucky and grateful for all of the opportunities.

  5. Q: Is there anyone on SoundBetter you know and would recommend to your clients?

  6. A: Yes, my good friend Michael Obrycki. I have watched him devote his soul into the art of production and sound during the time that I've known him. He truly lives it.

  7. Q: Analog or digital and why?

  8. A: Both. They both have their strengths and weaknesses, and are best used together in complimentary manner.

  9. Q: If you were on a desert island and could take just 5 pieces of gear, what would they be?

  10. A: Okay, I thought about this list very carefully -- I'm willing to fight anyone on the logistics of this. 1. Computer, software, plug-ins, Spotify, power generator, and internet connection (these count as one item, right?) 2. Monitors 3. Headphones 4. Interface 5. Tons of tarp (I mean, honestly - this should just be automatically included by default) (6.) Studio furniture; a desk and a super nice chair (again, these count as one thing)

  11. Q: What was your career path? How long have you been doing this?

  12. A: I began listening to my parents play instruments in the house as a baby (violin and piano) and then started imitating what I was hearing once I could reach the keys at about 18 months old. Formal violin lessons began at age five, followed shortly after by Kindermusik classes, and then piano lessons at 8. In elementary school I absolutely loved listening to pop music as well as anything I could get my hands on that my older cousins were fans of. I was amazed at how all the different sounds translated in the car, on my headphones, and on my stereo. By age 12 I developed a huge interest in guitar-based music and was given an electric guitar on my 13th birthday along with lessons. I began writing songs at age 16, and put together my first basic recording setup a year later in 2007. After high school, I enrolled in the Music Production baccalaureate program at Kent State University in Ohio and graduated at the top of my class in 2012. I had already been doing paid professional work since 2010 and have continued writing, recording, arranging, producing, mixing, and mastering music ever since. Depending on how you add it up, I've been living and breathing music my entire life (35 years), recording and producing music for ~18 years, and doing so professionally for ~15 years as of 2024.

  13. Q: Which artist would you like to work with and why?

  14. A: This is essentially like being asked to choose my favorite artist; the answer changes from day to day, month to month, and year to year. Before I answer this question, I'd like to form one huge super band/orchestra comprised of all of my favorites so that I can choose that single entity as my answer to this question... So let me get back to you on that one...

  15. Q: What do you bring to a song?

  16. A: More than anything else, I'm bringing my own unique taste and sensibility in terms of what I believe the core, universal qualities of amazing productions are. Every individual has their own preferences for what they think sounds good and what doesn't. I've spent over 15 years collecting the techniques and sounds that I personally believe are the best ones that humanity's musical present and past both have to offer. If you listen to my portfolio and like what you hear, then it's very possible that we agree on a lot of these preferences.

  17. Q: What's your typical work process?

  18. A: For mixing, I spend a full day on one song. The first thing I do is organize all the tracks by musical and sonic type and what purpose I envision them having in the overall big picture. Then, I go through and tighten up everything in terms of technical pitch and time editing. (I only do this kind of editing if the friend/client I'm working with wants it to be done, but I generally do advise it; I find it can make a huge difference in how everything fits together and feels.) Then I start with mixing the most foundational elements of the production, which is usually drums, followed by bass - the elements I determine to be foundational can of course vary a lot though based on genre and style. Then, I move on to secondary elements which I define as usually being harmonic in nature. These include guitars, pianos, synths, et cetera - anything that steadily provides chordal and harmonic information. Next up is the lead vocal. This needs to be placed right in the middle of everything, sonically speaking; not buried, but not separate or disjointed either. These stages so far are meant to set the core/foundational balance of the mix. Next, I'll go through and shape all of the more decorative elements; auxiliary percussion, background vocals, harmonies, fills, momentary or melodic sounds, and any other parts that can be used to imbue more vibe and color into the overall picture. Once all of the tracks and sounds have been creatively shaped and placed, I'll go through and automate all of the effects, ambiances, and sound-shaping things that I had created throughout the previous stages. During this final stage, I'll begin adjusting things in a more beginning-to-end sort of way, making sure that every section and moment of the song's timeline is purposeful, interesting, and is either leading to or arriving somewhere in an exciting/engaging way. Once the mix is essentially complete and every second has been carefully tailored from beginning to end, I'm still not finished! I'll give my ears a rest for awhile before coming back and listening to some other artists to clear my aural palette, and then double check the overall level and tonality of my mix in a mastering sense. I'll fine-tune every detail of the overall balance and level across the whole frequency spectrum in a really surgical way, ensuring that the overall picture sits favorably alongside the best sounding commercial releases. Once I'm completely satisfied with the result, I'll finally call it a day. But there's still one last step! I'll begin the following workday by reviewing my previous day's work with one final round of double checking and quality control. After making any final adjustments on the morning of the second day, the first draft of the mix is officially complete and I'll send it off to my friend/client and wait for their feedback. From that point forward, they will either love the first draft or they might want a few adjustments made which would then be handled via email correspondence. Once they've had enough time to listen and compile a list of any adjustments they could possibly want, I'll go through the mix and address every last detail until they're super happy with the result. Then it's officially finished.

  19. Q: Tell us about your studio setup.

  20. A: I have a very simple yet effective setup consisting of a very powerful computer, an audio interface, monitors, headphones, some select outboard pieces, and a collection of recording gear and instruments. To be honest, one of the most misleading aspects of music production is the hugely disproportionate level of emphasis placed on gear, and so I really dislike getting into that discussion. It's not the hammer that builds the house. Producers and engineers that are quick to point out and highlight the gear that they own as a means of demonstrating their capability are not the ones that I would personally ever choose to work with.

  21. Q: Describe the most common type of work you do for your clients.

  22. A: Over the last 15 plus years, I've been heavily involved in all parts of the production process; songwriting, recording, producing, arranging, mixing, and mastering. These days I am focused primarily on mixing and mastering though. Friends/clients that send me their projects usually want me to either to creatively shape and enhance their productions through mixing, or optimize and perfect their mixes in a strictly sonic sense through mastering.

  23. Q: What questions do customers most commonly ask you? What's your answer?

  24. A: New clients often ask, "Do you think you could do something with this and make it sound awesome?" My answer is generally always, "Yes." If I feel I am not the right fit though, I will definitely say so.

  25. Q: What questions do you ask prospective clients?

  26. A: What do you want the most important aspect of your music to be?

  27. Q: What advice do you have for a customer looking to hire a provider like you?

  28. A: Listen. It sounds obvious, but the only determining factor behind choosing who to work with should be how their portfolio sounds and whether or not it speaks to you.

  29. Q: How would you describe your style?

  30. A: My goal is to always create an immersive sonic experience that draws the listener in. I love to shape sounds, tones, and textures in ways that are colorful and interesting so that each song has it's own unique identity. My mixing style is most identifiable based on this creativity of presentation and meticulously crafted details, combined with a simultaneously clean and powerful impact/feel.

  31. Q: What type of music do you usually work on?

  32. A: I enjoy working on literally every kind of music, but my favorite projects are ones that do not try to mimic what's already been done in one particular genre too identically.

  33. Q: What's your strongest skill?

  34. A: My strongest skill is knowing how to emphasize the strengths of an arrangement in a way that brings the song to life. I find ways to creatively highlight these key elements while maximizing the overall vibe and feeling of the production.

  35. Q: What's your 'promise' to your clients?

  36. A: My promise is that the end result is going to be much more than just sonically outstanding - it's going to have its own truly unique identity/character/vibe. Plus, I'll do whatever it takes until a level of complete satisfaction is reached

  37. Q: What do you like most about your job?

  38. A: I love going off the creative deep end and shaping sounds for hours. It's how I would be spending my time anyways even if I weren't being paid to do it! The only thing better is when I receive overwhelmingly positive feedback from a friend/client who just listened to their brand new mix for the first time. Those are really the most fulfilling moments.

  39. Q: What's the biggest misconception about what you do?

  40. A: People often think that all mixing is created equal - that it's just something on a checklist that needs done but won't necessarily make a huge impact on their project. Mixing is just as varied in terms of quality as food. Would you ever eat soggy dog food out of a dumpster just because it's technically some kind of "food"? Hell no! Aside from quality, it's also super subjective. Which is better; steak or seafood? Mixing can and should be a very personal preference that's given a lot of care and consideration.

  41. Q: Can you share one music production tip?

  42. A: There are so many principles and philosophies that go into making a great end result, all the way from playing the very first note until mastering, but sure - I'll choose just one. Be tasteful when it comes to the musical density of your arrangement. Haphazardly layering tons of instruments and parts will not result in a big, powerful sound - that approach has the opposite effect more often than not. There is a finite/limited amount of sonic real estate beneath the ceiling of 0 dBFS, so use your ears and be very discerning with each and every sound. Less is more. Use fewer important/foundational/focal parts, therefore allowing them to have greater depth and dimension. After this foundation is set, have small/simple parts come and go to add interest and differentiate the sections of the song. Each individual element should fulfill a specific purpose so that everything fits together like a jigsaw puzzle.

  43. Q: What other musicians or music production professionals inspire you?

  44. A: There are too many to include in a comprehensive list. I strongly admire and am inspired by anyone who is thoroughly and masterfully skilled at their craft, creative, flexible, and open-minded.

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2025 Portfolio Reel by Various Artists

I was the Mixing Engineer and Mastering Engineer in this production

Terms Of Service

Mixing:
3x free revisions / alternate versions
4-5 day turnaround
Editing/tuning = optional add-on

Mastering:
2x free revisions / alternate versions
48 hour turnaround

GenresSounds Like
  • Bruno Mars
  • Kendrick Lamar
  • Vulfpeck
Gear Highlights
  • Pro Tools
  • RME
  • Soundtoys
  • Universal Audio
  • API
  • SSL
More Photos
More SamplesMixing // Mastering // Stem Mastering
SoundBetter Deal

Feel free to tell me about your budget limitations along with details about your project. I'll be happy to negotiate discounts for first-time clients, for multiple songs, or for combined Mixing and Mastering services.

  • Official WebsiteDec 06, 2024

    https://spencermartinmusic.com/

  • Spotify CreditsDec 06, 2024

    https://open.spotify.com/playlist/0W6PkcshnqQCS7W9OwgfhU?si=56b1af0f3bf94976