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Professional Mastering
Your finished mix made loud, clean and release-ready. Balanced for streaming, checked on club and consumer systems, delivered ready to upload.
$60per trackSelect
Remote services — worldwide
You don't have to be in Bangkok. Send your files, get them back finished. Three services, fixed prices, paid by direct bank transfer — no card fees, no middleman.
Step one
Fixed price, no hourly surprises. Pick one and the payment details appear below.
Your finished mix made loud, clean and release-ready. Balanced for streaming, checked on club and consumer systems, delivered ready to upload.
One-of-one, built to your brief and never sold to anyone else. Send your genre, BPM, references and vibe — you get the WAV and full stems back. Publishing is not sold with the beat.
45 minutes, one on one over Zoom. You play your tracks, I tell you what's holding them back and what to fix first. Not a mixing course — honest feedback you can use the same day.
Step two
—Held with Wise. Use the first block if you're sending from a US bank, the second from anywhere else.
From a US bank — ACH or domestic wire
From outside the US — SWIFT
Put — in the reference field. Sending from your own Wise account is free and instant — SWIFT wires may carry an intermediary bank fee, so ACH or Wise-to-Wise is cheaper if you have the option.
Faster Payments from any UK bank — arrives in seconds, no fee either side. Use — as the payment reference. FIFTY7 is the registered business behind ACHA Sound.
PromptPay or mobile banking. Free both ways. Put — in the reference field.
This price includes PayPal's processing fee. If you prefer to pay the base rate without the fee, use USD bank transfer or Wise instead — it's $— that way.
Pay with PayPal →Opens an email with everything filled in. Attach your transfer receipt and your files.
You get exclusive use of the beat. Publishing is retained — 50% writer's share via PRS and 20% master royalties.
Within 24 hours. Studio hours are 9 AM–2 AM daily, Bangkok time (GMT+7).
Send WAV where possible. WeTransfer, Dropbox or Drive links all work.
In Bangkok instead?
Vocal recording, mixing and mastering in a treated booth off Sukhumvit Soi 24.
View studio rates →