Mixing & Mastering Engineers, Producers & Songwriters who worked with Callum Gardner
If you have been struggling to get a solid bass track for your song, I deliver strong tracks that stands out in the mix.
Emotionally-driven production and mixing where the "vibe" always comes first. Based in a pro London studio (time included) helping you bridge the gap between a rough idea and a finished record.
- 1
More providers:
We specialise in taking your art to the next level. We love Mix Engineering, audio recording/ editing, production and mastering across all genres with artists, groups and bands. Experienced in Jazz/ Classical / Acoustic (Detailed self balancing) to Hip-Hop, Rock/Soul and Jungle.
I will add lead and harmony vocals to your song. Need help with a melody or lyrics? No problem. I've written dozens of songs in a variety of genres. I collaborate with other virtual musicians and can assist with that as well.
Working on top of the line analog and digital audio equipment from SSL, Universial Audio and others, our hybrid workflow combines the flexibility of the digital domain with the unique sound of high quality analog gear. Our engineers are Avid certified Pro Tools operators, which ensures fast and reliable edits and professional mixes.
Music producer - mixing, mastering and beatmaker
With several years of writing/engineering singles & albums for both myself & others that have amassed hundreds of thousands of streams, I understand musical creation from both the perspective of an artist & engineer. While adept with every part of the audio process from demoing to mastering, I approach my work with a "music-first" mindset.
Producer /beatmaker /mixing engineer founder of the Sospkwa Records label who has worked with many artists from Colombia, USA, France, Peru, United Kingdom, Germany, Italy and Switzerland.
I've been a musician for nine years now. After many bands and authoral projects I was finally able to achieve my dream: open my own music production studio for the general public. Today, I'm studying music production and working in Jamming Vault Studios, São Paulo, turning my clients ideas into reality, from recording to mixing and mastering.
Most artists ignore the power of a professional mix and master—don't let that be the reason your music stays undiscovered. Let’s give your track the competitive edge it needs to get ahead.
Recent Successes
"Natalie was a pleasure to work with! Very professional and did a great job delivering excellent, clean vocals!"
"Great job. Ricardo went all the way to make sure we were 100% satisfied. The end results is great!"
"Great guy, a lot of drive, willing to get the job done."
"François Michaud from Wild Horse Studio marvelously found the perfect sound for our music! Although our production has a variety of genders, he just managed to satisfy our needs by highlighting the particular features..."
"Andrew works quickly and communicates well to finish your job. He sent over test masters quickly and even gave me a couple of different ones, which went a long way in my decision to hire him. He did an excellent job,..."
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"Eric is an outstanding person to work with. DO NOT HESITATE TO GO WITH HIM. He will give you an affordable rate and work his butt off until you get the mix that you truly want. I could not have finished my EP without ..."
"Robert is an amazing mixer. He pays attention to details and listens to suggestions. He was extremely patient and dealt with the project in a professional manner. It was a pleasure working with him and I hope our path..."
"I enjoyed working with FraMusic. He takes the project very seriously as if it was his own song. Nothing better than working with someone who you can trust with your project and who will deliver! He is very patient an..."
"Good to work with and great communication."
"That’s a real chance to feel the spirit of fantastic rock sound, working with Eric. I told him to mix my song just as he liked and he did it as I’d wished. It was a kind of the next step in my vision of my own music. ..."
"Roneet is a warm person, very talented artist and a reliable professional. I feel lucky working with her on the translation of my lyrics because she did very good job and besides this, i earned a good friend."













