FEEDBACK Mastering

Mastering shouldn’t be a band aid.

You can’t fix what you can’t hear

Without years of experience or a treated room it’s easy to miss the small issues that make a mix sound amateur.

With Feedback Mastering, I’ll help you fix those problems and teach you how to spot them yourself in future.

You’ll start to understand your own blind spots as a mixer, giving you the tools to keep improving with every track.

Is IT for you?

  • Mix your own songs and want a professional ear before release

  • Feel close but not quite sure your mix is finished

  • Want to learn how to recognise mix issues and fix them yourself

  • Care about improving with each project, not just getting one track mastered

  • Don’t have access to a treated room or a trusted feedback community

  • Want a professional sounding mix without giving up creative control

How does it work?
Prove it

iPAD DEMO TO ARTIST OF THE WEEK

Lucifer’s Beard (Chris) reached out to me as he was finishing his first ever mix. He hadn’t made music in over a decade and these were some of his first recordings. That said. he’d done an incredible job and was committed to finishing his mix himself. Through guided feedback we got his mix fixed and then mastered. A few collaborations later (including ones that didn’t need feedback) he achieved BBC Introducing Artist Of The Week with a home demo.

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How does it work?

HOW IT WORKS

1. Detailed Mix Feedback

I’ll listen through your mix in detail and flag the specific areas holding it back, from frequency balance to dynamics and stereo image.

I’ll figure out how to fix these problems through compression, EQ or more advanced processing.

I’ll also check what other issues may arise through the mastering process.

2. Practical Guidance

Via a live stream from my DAW we’ll have a 1-2-1 call where we go through all my findings in detail. I’ll give you instructions on how to apply the techniques to level up your mix.

You’ll learn how to fix the issues yourself and understand why they happen, so you improve with every project.

3. Professional Mastering

Once your mix is ready, I’ll master it so it sounds amazing on everything from earbuds to a PA.

I can deliver you specific masters for streaming services, radio play, vinyl production and so on.

You’ll get input on your mastering so you stay in creative control.

How much does it cost?

PRICING

Your song deserves more than presets and guesswork.

Entry TieR £100

For artists who just want expert ears on their finished mix before mastering.

  • One full mix review (before mastering)

  • A short written report (or 5-minute video summary) highlighting key fixes before mastering

  • A clean, professional master delivered once the fixes are made

  • One revision of the master included

  • Delivery of WAV + MP3 optimised for streaming

Perfect if you’re confident in your mix but want a second set of ears to make sure nothing slips through.

Get started

Standard £150

For artists who want guided feedback, learning, and a polished final master.

  • Two full mix reviews (before mastering) with detailed feedback on technical and tonal balance issues

  • A 1-2-1 video call guiding you through how to make the changes.

  • A written report highlighting key fixes before mastering

  • A clean, professional master delivered once the fixes are made

  • Two mastering revisions included

  • Delivery of WAV + MP3, optimised for streaming, radio

Ideal for home producers who want to understand what’s holding their mix back and walk away with a releasable master.

Get started

DELUXE £300

For artists who want to work towards a specific reference track.

  • Three full mix reviews (before mastering) with detailed feedback on technical and tonal balance issues

  • A 1-2-1 video call watching the mix diagnosis.

  • A 1-2-1 video call guiding you through how to make the changes.

  • A written report summarising the key fixes before mastering

  • A clean, professional master delivered once the fixes are made

  • Unlimited mastering revisions included

  • Delivery of full suite of WAV + MP3, optimised for streaming, radio & vinyl

Perfect if you’re confident in your mix but want a second set of ears to make sure nothing slips through.

Get started

DIY Artist On 6 Music

Hang Linton self produces his music and just needed a hand getting a couple of tracks across the line. We worked on adding that professional gloss without losing his soul from the music. It has been released by Zen FC a label from the lads in Yard Act and featured on 6 Music amongst other stations and playlists. Recently back from touring with Benefits he is creating a buzz on the alt music scene.

Book a free discovery call
  • “Ed is a great engineer, producer and educator. He has a wealth of knowledge and is incredibly versatile. Mixing hertz has mastered a few projects I've worked on, and Ed helped push the music to another level. He has a fantastic ear for detail and really knows how to bring out the best in a track. He's also great at translating your visions into a final product, with clear communication along the way.”

    Jacob Thyge Producer

  • "Ed is an incredible engineer & producer. I love the way he works & communicates. Having access to a room that sounds great while talking about whats happening to the audio is pushing my personal skills forward. I can feel myself getting better at mixing & creative choices after each meet up we have. So it just makes sense to keep working together! highly recommended 👌🏾✨️"

    Hang Linton - Artist

  • "Mixing Hertz is fantastic, Ed is very approachable and a great teacher, no question is stupid and he makes some very complex subjects easy to understand. He has helped me re start my music journey, I had never recorded my own music and now thanks to ed I'm well on my way. So if your looking for help on your recording journey, Mixing Hertz should be your first call."

    Michael Jeffery - Artist

  • "Great mixing workshops! Very interesting, gives a good idea of production in general as well and great mixing tips and guidance. Ed is super friendly and approachable and you will feel comfortable to ask anything which I think is important to be able to learn."

    DInah Is - Artist

  • "You really have given us a confidence boost and we absolutely love your work and would love to work with you again!"

    Nihilist Band

  • "Every session with Ed is a joyful and creative experience for me and my artists."

    Tristan Ivemy (Frank Turner, The Lottery Winners, The Holloways)

  • "Ed's mixes always sound massive and he's a real pleasure to work with."

    Ben Pike (Rare Tone Mastering)

  • "Very knowledgeable and has some very well thought out and proven concepts to boost your production skills and quality to a professional level!"

    Andrew Vossenberg (The 101s)

Ready to get started?

Fill out the form and tell me about your project!