Analog & Digital Mastering of your songs, Stereo and Stem Mastering for $79

Professional Audio Mastering – Precision, Warmth & Musicality

Hi, I’m Masroor Sheidaei, a sound engineer with over 9 years of professional experience in mixing and mastering. My goal is simple: to give your track the final polish it deserves, translating perfectly across every playback system while keeping the soul of your music intact.

My Studio & Gear:

My mastering chain combines the precision of digital tools with the warmth of high-end analog hardware. I work in a treated, acoustically balanced room equipped with Eve Audio monitors, Apogee mastering-grade interface, and Dangerous Music analog summing for subtle coloration.
My signal chain includes Manley Vari-Mu compressor, Manley Massive Passive, Shadow Hills Mastering Compressor, Maselec EQ and Multiband Compressor and … supported by FabFilter, UAD, Sonnox, … The hybrid setup ensures transparency, depth, and cohesion, delivering a musical yet competitive master every time.

Credits & Background:

Over the years, I’ve worked across diverse genres from orchestral music to EDM, pop, jazz and rock productions collaborating with independent artists, producers, and international record labels.

My Mastering Process:

1.Critical Listening & Analysis: I start by assessing your mix in detail to understand its tonal balance, dynamics, and stereo image.
2.Technical & Creative Mastering: Using a hybrid workflow, I enhance clarity, control transients, and shape the frequency spectrum ensuring the sound translates consistently across speakers, headphones, and streaming platforms.
3. Final Quality Control: I deliver precise loudness calibration for digital release (Spotify, Apple Music, YouTube, etc.), with dithered and optimized formats ready for distribution.

What’s Included:

• Mastering for 1 stereo track or 8 stems (up to 8 minutes)
• 3 revisions included (additional revisions available on request)
• 1 alternate master version (e.g., instrumental or performance version)
• High-resolution WAV (24-bit / 44.1–96kHz) and optimized MP3 (Flac and other formats are available on request)
• Full dynamics or streaming master per your preference
• Delivery within 2–3 business days

If you’re looking for mastering that balances technical accuracy with musical sensitivity — the kind that brings your mix to life without losing its character — you’re in the right place. Every project I work on receives the same care and precision as a major-label release.

Let’s give your music the final touch it deserves.