Mixing & Mastering Engineers, Producers & Songwriters who worked with Spectrum Mortis
I'm a professional Audio Engineer specialized in Metal, Rock and Extreme Metal productions. I run my own studio - The Empty Hall - located in Madrid, Spain, where I have produced, recorded, edited, mixed and mastered hundreds of albums and EPs. Also, I have assisted and done preparation work for other renowed Audio Engineers worldwide.
- 1
More providers:
I am a professional Classically trained Mezzo-Soprano. My training allows me to perform many styles including Classical/Opera, Jazz, Pop, Musical Theatre and Retro/Vintage. As well as performing live at venues such as The King's Head Theatre and The Royal Festival Hall, I am a Session Singer who adapts my vocal technique to meet my client's visions
Here at Asaph Productions we challenge the boundaries of audio production. Prepare to take your music to the highest level with our pro mixing and mastering service. There is no stopping how far your next project will go!
Delivering pro-quality mixes and masters that elevate your music to the next level. With 25+ years of experience and a passion for sonic excellence, I specialize in stereo and Dolby Atmos, crafting immersive audio that resonates. Your satisfaction is guaranteed with unlimited revisions—let's bring your vision to life!
A session musician, Bass and guitar player. Soundtrack composer.
Tailor-made Mastering for your unique musical project. I will help you amplify your creative vision and make your music stand out through a detail-oriented and personal approach to Mastering. I've been Mastering boundary-pushing electronic, acoustic and experimental music for more than two years. Let's maximize the potential of your music together.
A dynamic vocalist featured on Netflix’s Building the Band and mentored by Grammy-winning duo Stargate. With millions of streams on cuts across genres,from KPOP to the Millie Magnificent theme on Treehouse to syncs on major streaming services, let’s make your song undeniable.
Ready to be part of more artists projects.
Let's do something amazing together!
Recent Successes
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"Tyler did a phenomenal job demoing the songs I sent him. Very professional, punctual, and easy to work with! "
"Online Guitar Tracks, i.e. Lars, is a great guy to work with. Fast turnaround, dedicated, involved, very flexible, uncomplicated. Nice, clean, melodic guitar work. Not to mention that his price is a steal. Just booked..."
"I'm very happy with the result of work of Eric Greedy, his mixing and mastering process gave life and strength to my music, at the same time sounding professional and nice. I recommend Eric without doubt! "
"Great guy, a lot of drive, willing to get the job done."
"Amazing mix engineer and co-producer. Simon was not afraid to share constructive criticism and really helped make the song the best it could be. He has many other musical services such as tracking and even had a sin..."
"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..."
"Tom is a very skilled engineer who delivers professional and creative work. He managed to complete work as per requirements in a very short time with excellent results. Great communication also. Highly recommended!"
"Great Artist!"
"Amazing & Super talented .... extremely dedicated :) Thankyou so much "
"Thank you for the patience and professionalism you exhibited while mixing and mastering my songs...Juan is a great mix-master who put the time and effort in to please his clients...Give him a try, he is excellent..."
"Thanks Robert, this was a easy and good collaboration."
