Grey Mastering Opiniões 

Jack has done my masters for a while now and working with him is a delight! Last one was a digital + vinyl master for my album and it sounds amazing <3

He works fast and delivers quality, a real professional.

Also, Jack is a really nice guy!

10/10 would recommend

Jack made a really quick turn around despite being busy with lots of projects. The master itself is really solid with a sturdy low end (very important in dubstep as we all know), one of my favourite masters of my songs to date!

Brilliant masters as always, great communication and provided useful feedback on premaster stage.

Top notch master, very affordable and timely returns. Great to talk to about fixing mixes prior to master to get the best result. Recommended !

I've worked with a few mastering engineers, and Jack is on a whole other level. His technical ability is top tier and he has a quick response time and turnaround. What really sets him apart from others that I have worked with is that he works with you to ensure your project is as good as can be. Highly recommended!

I had my first track mastered by Jack recently and it was an excellent experience. Turnaround was quick and I'm extremely happy with the result. He was able to amplify my artistic intention and get things sounding exactly how I wanted. Just killer instincts on the engineering.

My sub is sitting nicely with all of the detailed movement notably more articulated. The mid bass and center mid synth components are unified while expanding the soundstage and sense of separation with the other elements. Really, the whole stereo image feels tastefully refined. The high end is no longer prickly or sharp at any points but has all the energy and again, even more sense of detail. Everything feels unified and cohesive. There's an organic and lively character to the balance that doesn't bely any technical control.

Really just class master up and down. Jack is a proper professional. He even offered some mixdown and creative advice at my request that was well appreciated. I will certainly be looking to work with him again in the future and can fully recommend his business.

Grey Mastering is really really good! Guy listens to what you want from the track and does revisions accordingly. And is also a great guy. Would highly recommend him!

I had a tune mastered by Grey Mastering and the experience was great. The turnaround was very quick.
The overall sound was more spacious and he managed to bring out more depth from the individual sounds which I love!
I was given some good mixdown advice as well which is an added bonus so I can work on that and improve my own production skills.

Quick and good quality mastering. Got some useful tips as well. Totally recommend!

Have had quite a few tracks mastered by Jack. His care and attention to detail is unlike most engineers. Every track he works closely to make sure it is 100%.

Grey mastering has handled a couple of my tunes and each time I'm happily surprised. I recently sent him a track to master but I unfortunately didn't mix it down all that well (my mistake). Yet when he sent the master back, it sounded fantastic still. Man is a wizard to say the least 10/10

Grey has mastered couple of my songs and i am looking forward to get more songs mastered by his expertise. i really look forward to work with him because as an indie artist with no record label backing the price and quality that he offers is affordable and top . i would def recommend him to all .

Working with The Greys is always a pleasure. He’s extremely cordial and has an insane turnaround time, as well as listening to exactly what our artists want as for edits and critiques. Thanks so much for being so helpful and easy to work with!

- Jax van Dijk (The Delirium Project)

Top quality mastering and super quick. Got my track sounding polished and sounding ready for any system. Highly recommend Jack’s services for anyone that’s looking for balanced and professional sounding mixing & mastering.

Jack at Grey Mastering was a pleasure to work with, I had some specific tweaks that were challenging to explain but he understood completely and made the adjustments with a speedy turnaround. Will definitely be returning for future masters.

I have known Jack for a long time and his work is exemplary. His mastering work focuses on heavy bass music, which has its mixing challenges. Regardless, Jack makes all the piece fit and everything work seamlessly. A true diamond in the music industry.

Absolute master of his craft, Jack gave my track exactly what it needed aswell as giving me some insight in how I could improve my mix downs. Couldn't ask for more. 10/10.

Jack masters all of my self releases and dubs, he is helpful, responsive, provides clear and useful feedback and always wants to get the best end result for the music. Will continue working with him for sure.

You can tell Jack really cares about his craft. Attention to deal, good communication, quick turnaround time, and most importantly results that are consistently high-quality. I recommend you give him a shot for your next project!

Great work!