Mastering for electronic music.

Excellent experience with CID Inc Mastering. The service was outstanding from start to finish: clear communication, professional attention, and a top-tier sonic result. I received the master earlier than expected, which truly reflects their commitment and efficiency. The track sounds phenomenal, and perfectly balanced.…

Exceptional masters from Henri - crisp and clear, with a solid but beautifully balanced low end. He managed to make several tracks with quite different production sound like part of a cohesive EP. I'm already looking forward to get my next set of tracks mastered!

Excellent service, best quality and always on time!

I loved the final result, 100% professional. Highly recommend it.

Henri is an excellent engineer who performs his job exceptionally well. His approach, attention, and experience are truly commendable. The quality of the work he delivers is outstanding. Thank you!

He is truly a master of his craft. Despite the fact that I have been mastering myself for quite a long time, I entrusted one of my tracks to Henry, and I was extremely pleased with the result.

Exceptional work every time!

One of the best in the industry.

Cid Inc is a true master that tickles the top 5 % out of my tracks.

Henri always brings out that sparkle to the track. with Henry touch to the music it's always next level.

Cid is a master at his job 🙂

Proper and Quality !

I honestly have to say that my mind was literally blown by the mastered version of my track "Manumit". Henri does really deliver a very distinguished sound like no other. Looking forward to sending all my future projects to Cid Inc.

Super fast and exceedingly high quality service

Henri has been doing wonderful work for me! Always sounds great, gives good feedback when needed and is super easy to work with. I highly recommend his services.

I found the mastering I was looking for to be able to send my track to the labels, a balanced and fair mastering 🙂

We've been working with Henri for quite some time now for the master of our own tracks and our label Plaisirs Sonores Records. We highly recommend it. He is doing the best master and he's working fast 🙂

Working with Henri for a long time now and a big fan of his mastering, he always delivers the best possible sounding masters, I can highly recommend him! https://www.facebook.com/SongspireRecords/

We've been working with Henri for quite some time now. He's a very reliable partner who always get's out the maximum, even out of difficult mixes. With a lot of experience he knows exactly what matters, not only for a proper club mastering. Besides that he is a very humble and patient person and as a client you always…

Henri is an absolute genius and sound wizard. His mastering is consistently on point and creates a dynamically rich sonic environment for your tracks - as a result, your productions will always sound flawless on any sound system!

Henri has been mastering Mango Alley release for over a decade now. He is a unique professional when it comes to sound, and one of the most reliable partners when it comes to deadlines and special projects. We're proud to be working with him!

I have been using Henri for mastering over the past 12 months and cannot recommend the service enough. Excellent communications and very quick turn around time. Flawless masters.

I've been working with Henri for both mixes and masterings for my own tracks and some releases on my label Wizarding Wolf. The quality was always perfect and Henri was always very fast and very polite in his communication. I can totally recommend his services and will definitely continue to use it!

Henri has been mastering our own personal music for over a decade at least now, so when we started our label meanwhile in 2020 of course there was only one person we looked to for delivering flawless consistent masters! Every time we deliver to Henri we know we will get the best outcome and he is a core part of our lab…

We are always happy with this amazing mixing and masters! I'm a big fan of his work and my Jannowitz & Jaw Dropping Rec. Label artists also! Big up !

Henri is a great professional, and when people ask me "Where do I get my mastering done?" I always answer: "You should do it in Cid Inc Mastering"

Henri [CID INC] is my choice mixing and mastering engineers. Over the past years he has become 'top guy' for all of the projects that i release. I recommend him to all of my artists with great confidence and they have been extremely satisfied with the finished product. Our labels -102C and DEEPWIBE UNDERGROUND only cho…

I have been working with Henri (Cid Inc Mastering) for all of Tronic’s releases as well as all of my own productions and am VERY happy with his work! I have worked with many of the top mastering houses (Exchange, Masterpiece etc.) and can assure you that Henri is one of the best when it comes to house and techno music.

We have been working with Cid Inc for mastering for UV and our other FSOE labels for a while now. He always turns the master around quickly but most importantly, they are perfect every time. A pleasure to work with!

Loving Henri’s touch on the tracks , always get the details out there and alwasy sounds good in the club, I’m happy to have him doing mastering for my label “Lost & Found