Soundtrack Creation

Soundtrack Creation London-based, award-winning audio production team offering bespoke mix and content creation services
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Soundtrack Creation is a london-based, award-winning audio production team lead by industry veteran, Sefi Carmel. Providing individually tailored and/or all encompassing packages, we have accrued a diverse range of credits from A-list Hollywood feature films with the likes of Ridley Scott, John Woo, Chris Columbus and Kevin Reynolds; to mixing, remixing and mastering tracks for David Bowie, Phil C

ollins, Bruno Mars, Michael Bublé, Massive Attack, BB King and many more. Offering services ranging from track production, mix and mastering for commercial music to original composition, sound supervision, design, foley, ADR and full theatrical Dolby 5.1/Atmos/Stereo mix for Film, TV and advertising, Soundtrack Creation is your end to end solution for audio content. The state of the art London based studio houses a combination of cutting edge technology, a huge collection of vintage analogue synths, microphones and select mastering gear alongside an extensive roster of world-class session musicians at our immediate disposal. Please visit our website for a full list of credits, testimonials and studio gear.

18/06/2026

This shouldn't exist anymore.

When we were clearing out my grandfather's house after he passed, I found this violin buried in a pile of rubbish, broken, on its way to the tip. Just another thing to be thrown away.

I almost didn't pick it up.

I'm so glad I did.

My grandfather was one of those invisible architects of a golden era — a session musician working the studios of London in the 1960s, when the city was the centre of the musical universe. He was in those rooms. He was part of those sessions. And at some point, he sat down with this violin, drew his bow across these strings, and played on one of the most celebrated albums ever committed to tape — the Beatles' Magical Mystery Tour.

This violin was there.

And then, somehow, it ended up in a box. Forgotten. No case, no care, no reverence for what it had witnessed. Just gathering dust for decades until the day it nearly got thrown out with everything else.

I couldn't let that happen.

I spent months repairing it — slowly piecing it back together, learning its cracks and its damage, trying to understand everything it had been through. And when it was whole again, I took it somewhere its maker never intended. I converted it into an electronic instrument. Pickups, signal chain, a completely new voice. Something strange and new growing out of something old and storied.

Now I play it.

A violin that stood in the room when The Beatles made history. That spent decades in a box. That was pulled from a rubbish pile and given a second life as something its original players couldn't have dreamed of.

Some things are worth saving.

17/06/2026

One of the most common mistakes in home recording is "clipping" the master bus. If your mix is hitting 0dB before it even reaches the mastering stage, you are losing valuable detail and introducing harsh digital distortion. A professional mix needs headroom—usually around -6dB of space—for the mastering process to add warmth and punch.

Today is Wednesday, so we are opening 5 spots for a Free Mix Check. Send me your track today and I'll give you feedback and check your mix for any issues so you can move forward with your project with full confidence.

Get in touch at the link in my bio!

16/06/2026

Check out the before and after on this mix!

Sefi met with Jerby over Zoom a little while back to show him the before and after of his song "The Cross". This track in particular had a complex arrangement with lots and lots of different layers of instruments that all needed to fit together and have their own space.

What do you think of the final result?

If you're also struggling to make a complicated arrangement sound cohesive, get in touch today at the link in our bio, and have Sefi produce, mix and master your track!
If you're looking to complete the mix yourself, we also do mix checks (free for a limited time) to point you in the right direction.

Find our services, deals, and previous work at the link in our bio ⛓️‍💥

14/06/2026

What’s stopping your song from sounding release ready? 🎧

With decades of experience in production, mixing, and mastering, Soundtrack Creation has helped artists around the world turn demos into finished records. We’ll work with you every step of the way to make sure your track not only sounds polished, but truly stands out.

💡 Want to transform your idea into something ready for the world to hear? Get started today at the link in our bio.

13/06/2026

A "small" sounding mix is often the result of everything being crammed into the center.

Creating a wide, lush stereo image requires more than just panning; it requires an understanding of phase and frequency placement.

If your release feels narrow or cluttered, let me take a look.

It is Saturday and our Free Mix Check is open for 5 tracks.

I will provide a professional assessment of your stereo field and clarity.

Upload your project files now at the link in bio to secure the London Sound for your music.

You have poured your budget into guitars, microphones and recording interfaces—don’t cheap out at the finish line. A poo...
12/06/2026

You have poured your budget into guitars, microphones and recording interfaces—don’t cheap out at the finish line.

A poor mix can ruin a great recording, but a great mix can elevate a good recording to a professional level.

I bridge the gap between "bedroom demo" and "major label hit" with pricing that independent artists can actually afford.

My work has been trusted by legends like Phil Collins and Ed Sheeran.

Get that same level of care for your release today. Use code MEGASALE25 for 25% off remote mixing and mastering.

When I receive stems for a remote mix, the first step is always organization and gain staging. You cannot mix a hit if y...
11/06/2026

When I receive stems for a remote mix, the first step is always organization and gain staging.

You cannot mix a hit if you are fighting a messy project.

I group, color code and gain stage every single track before a plugin is even touched.

This discipline comes from my world-class work in film post-production where I manage hundreds of audio lanes for massive visual releases.

I apply that same rigorous standard to your single because a clean project leads to a perfect mix.

Experience the professional difference by booking your remote project today.

One of the most common mistakes in home recording is over-compressing the master bus, which kills the "snap" of the tran...
10/06/2026

One of the most common mistakes in home recording is over-compressing the master bus, which kills the "snap" of the transients and leaves the track sounding lifeless.

Learning to balance dynamic range with loudness is a hallmark of the London Sound.

Sefi Carmel ensures your tracks hit hard while maintaining the emotional peaks and valleys of your performance.

Today is Wednesday, so we are opening 5 spots for a Free Mix Check.

Send us your track and Sefi will let you know if your dynamics are working for you or against you.

Submit at the link in our bio.

Address

16 Carlisle Street
London
W1D3BT

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