
░ Cinematic quality sound engineer from Okinawa Japan (Recording Mixing Production) ▒ Ambient ◈ Extreme ◈ Acoustic ◈ Electronic ◈ Traditional ◈ Avant-Garde ░ Atmospheric ⁘ Drone ⁘ Noise ⁘ CinematicAmbient ⁘ BlackMetal ⁘ DeathMetal ⁘ RitualAmbient ⌬ Additional instruments (shamisen, modular synthesizer, field recording, chants)
With over two decades immersed in the underground sonic realm, I'm drawn to unearth and amplify an artist’s unique character—their artistic personality, spirit, and sonic identity.
I believe the most powerful ideas emerge from silence, and I guide creators in discovering that inner sound spirit.
From recording and arrangement to mixing, mastering, and full album production, I bring creativity, artistic intuition, and collaborative energy to each project. I partner with you—not just as a producer, but as a co-creator and creative ally—helping your vision evolve from idea to release and visibility. I also complete your tracks with session musicians (finding experienced extreme drummers for example)
My digital label, 魔正殿「MASAIDEN PRODUCTIONS」」, based in OKINAWA specializes in multi genre black metal, death metal, ambient, field-recording drone, and traditional music—and benefits from direct access to underground CD presses through exclusive label connections.
Motivated by passion above all, I carefully consider submissions—whether you seek a co-artist, mix/master support, full production, or anything in between—and I’ll let you know how I can contribute.
Send me an email through 'Contact' button above and I'll get back to you asap.
Languages
- English
- Japanese
Endorse Eizo Yamashiro6 Reviews - 1 Repeat Client
check_circleVerifiedAnother outstanding delivery from Eizo. He has a unique ability to create emotional, immersive atmospheres that naturally become part of the song. Highly recommended.
check_circleVerifiedEizo did an incredible job on my mixing project. He is patient and genuinely takes the time to understand both the song and the artist's vision. I highly value his responsiveness, efficiency, and our smooth communication throughout the process. This has been a fantastic collaboration, and I look forward to working with him on my future mixing and mastering projects.
check_circleVerifiedEizo has an exceptional ability to understand the emotional core of a song and create atmospheric layers that naturally become part of its identity. His work is thoughtful, tasteful, and always a pleasure to collaborate on. Highly recommended!
check_circleVerifiedWorking with Eizo has been a fantastic experience once again. He has an incredible ability to create emotional, cinematic atmospheres while always respecting the identity of the song. His communication is excellent, his suggestions are thoughtful, and every delivery shows genuine care and attention to detail. Highly recommended.
check_circleVerifiedThis is my second time working with Eizo, and once again he delivered beautiful and highly emotional textures. His modular synth work was cinematic, immersive, and perfectly respectful of the song's identity. Communication was excellent, and he clearly puts a lot of thought and care into every contribution. I highly recommend him and look forward to working together again.
check_circleVerifiedWorking with Eizo was a great experience from start to finish. He delivered well beyond what was originally scoped, and everything was organized, clearly labeled, and ready to integrate.
What stood out most was his ability to listen deeply to the track and suggest specific, actionable improvements without overstepping the original vision. His arrangement notes were honest and practical, not generic.
Highly recommended.
Interview with Eizo Yamashiro
Q: What was your career path? How long have you been doing this?
A: Passion
Q: How would you describe your style?
A: Spontaneous
Q: What type of music do you usually work on?
A: Extreme metal, drone, ambient, field recordings, noise
Q: What do you bring to a song?
A: I enhance what makes this sound unique.
Q: What's your typical work process?
A: I listen carefully to RAW recordings, think about it, then gather ideas and start processing audio
Q: What other musicians or music production professionals inspire you?
A: Blut Aus Nord, Akhlys, Portal, Atrium Carceri (And all the CryoChamber label releases), Kagami Smile ...

I was the Musician, Engeneer, Producer in this production
- Mixing EngineerAverage price - $75 per song
- Mastering EngineerAverage price - $50 per song
- Time alignment - QuantizingAverage price - $50 per track
- Dolby Atmos & Immersive AudioAverage price - $50 per song
- Full instrumental productionContact for pricing
- Ghost ProducerContact for pricing
- Production Sound MixerContact for pricing
- Nuendo
- Cubase
- Korg Minilogue(s)
- Shamisen
- Flute
- Biwa
- Anything that makes sound
First track Mix ◈ Master ◈ Custom edits ◈ ~10" ◈ ~150 $



