What's the difference between mixing and mastering?+
Mixing balances individual stems — vocals, drums, bass, and instruments — into a cohesive stereo track with EQ, compression, panning, and effects. Mastering takes that final mix and polishes loudness, EQ, stereo width, and dynamics for distribution across Spotify, Apple Music, radio, and all streaming platforms. Most artists need both, which is why professional mix and master packages combine both stages.
How much does online mixing and mastering cost?+
Professional human mixing and mastering typically ranges from $300–$500+ per song depending on stem count, genre complexity, and revision rounds. AI mastering offers affordable pay-as-you-go pricing with instant results — ideal when you already have a finished stereo mix and need fast loudness optimization for streaming release.
How do the human studio and AI mastering services relate?+
They are complementary services in the Mix·Master family. The human studio handles full stem mixing, vocal production, and custom mastering for releases that need engineer-led detail. The AI platform handles instant mastering and production utilities when you already have a finished mix and need fast, affordable loudness optimization. Many artists use both at different stages of their workflow.
What genres do your mixing and mastering services cover?+
Our services cover all major genres including hip-hop, rap, trap, pop, R&B, rock, metal, EDM, country, Latin, reggaeton, gospel, jazz, acoustic, indie, and podcast audio. Every genre receives genre-appropriate vocal processing, low-end management, and mastering loudness tailored to platform standards.
What file formats should I send for mixing and mastering?+
WAV or AIFF at 24-bit / 44.1 kHz or higher is ideal for professional mastering. For stem mixing, export each track separately with consistent start points and at least 3 dB of headroom. For AI mastering, MP3 works too. Avoid clipping, limiter smashing, or inter-sample peaks on your final mix.
How long does online mastering take?+
AI mastering returns a finished, streaming-ready file in under 60 seconds. Human mixing and mastering typically delivers within 3–7 business days, with unlimited revision rounds included for professional releases. Rush turnaround is available for tight deadlines.
What loudness standard do you master to for streaming?+
We optimize masters for platform-specific LUFS targets — typically -14 LUFS integrated for Spotify, -16 LUFS for Apple Music, and louder targets for hip-hop and EDM genres. Every master is checked for true peak limiting, dynamic range, and translation across earbuds, car speakers, and studio monitors.
Do you offer stem mixing, vocal tuning, and unlimited revisions?+
Yes. Our human engineers specialize in full stem mixing, vocal tuning with transparent or stylized pitch correction, drum bus processing, and custom creative direction. Professional mix and master packages include unlimited revisions so your release meets industry standards before distribution.
What is analog mastering and do I need it?+
Analog mastering runs your mix through professional outboard gear — compressors, EQs, and limiters — for warmth, punch, and the polished character heard on major label releases. Our hybrid analog/digital workflow combines analog tone with digital precision for release-ready masters on every platform.
Can you master for vinyl, Apple Digital Masters, and Dolby Atmos?+
Yes. We deliver vinyl pre-masters with appropriate headroom and EQ adjustments, Apple Digital Masters (ADM) files for Hi-Res Apple Music distribution, and Dolby Atmos immersive mixes for spatial audio releases. Each format has specific technical requirements our engineers handle.
How do I prepare my mix before sending it for mastering?+
Export your final stereo mix at 24-bit WAV with 3–6 dB of headroom — no limiter on the master bus. Remove any mix-bus compression you added for loudness. Include a reference track if you have a specific sonic target. For stem mixing, label every track clearly and include tempo and key information.
Is online mixing and mastering as good as in-person studio sessions?+
Yes. Remote mixing and mastering is the industry standard — top engineers work with clients worldwide via file upload. You receive the same professional stem mixing, vocal production, analog mastering chain, and unlimited revisions as an in-studio session, with faster turnaround and lower overhead.
Can I get standalone mastering without mixing?+
Yes. If your stereo mix is already finished, standalone mastering polishes loudness, EQ, stereo width, and dynamics for streaming release. This is ideal when you mixed the track yourself or in your home studio and only need a professional mastering engineer to finalize it for Spotify, Apple Music, and radio.
Do you offer rush mixing and mastering turnaround?+
Yes. Human mix and master projects typically deliver in 3–7 business days, with rush 48-hour turnaround available for tight release deadlines. AI mastering delivers an instant streaming-ready master in under 60 seconds when you need a polished file today.
What is the best online mixing and mastering service for independent artists?+
Mix·Master offers both full human engineering for stem-based projects and instant AI mastering for finished mixes. Independent artists typically use the human studio for singles and albums that need vocal work and creative direction, and the AI platform for rapid demo polishing and beat releases.
Do you deliver instrumental, acapella, and TV track versions?+
Yes. Professional mix and master packages include instrumental mixes, acapella vocal bounces, and clean TV tracks for sync licensing and performance use. Every deliverable is mastered to the same loudness standard as your main release file.