Nagatsu Akiza — mixing & mastering2024 →
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Send raw vocals. Get back a release.

Tuning, timing, mixing, mastering — one pass, one engineer. From a single voice to twenty.

MasterOpen for commissions
Published works
44
Package types
6
Most voices
20
Recent work44 works

The latest covers I mixed and mastered, straight from YouTube.

View all work
What I offerPriced by voice count

Pick the package that matches how many voices are on the track.

Services
About my work

I have been taking mixing and mastering commissions since 2024, mostly for cover singers, VTubers and small collab projects. Every track goes through vocal tuning, timing correction, a full mix and a final master.

You do not need to know anything technical. Record your voice as cleanly as you can, send me the files, and I will handle the rest — including the harmony stacking and the self-chorus layers.

You get a rough mix preview before anything is final, and three revisions are included in every package.

Release-ready sound
Tuning, timing, mixing and mastering in one pass — no separate bookings, no half-finished handoffs.
Honest turnaround
3–7 days for a normal queue, 1–3 days with the rush add-on. If something slips, I tell you before the deadline.
Transparent queue
The whole waiting list and work-in-progress board is public on Trello. No guessing where your track is.
Waiting list & work progress

The queue lives on a public Trello board. You can see every card move from waiting, to in progress, to delivered — including where your own track sits.

Open the Trello board