The studio
A basement facility on Dogenzaka built so capture, mixing and mastering can stay under one roof at an urban pace. Operated by 合同会社valvularcloudco in Tokyo since 2019.

Three rooms
The live room (about 42 m²) handles band and ensemble work including rehearsal recording. The booth (about 12 m²) serves vocals and narration. From the control room you hear both spaces through a 32-input console and 4 nearfield paths.
Rates sit on services; workflows on voice, mixing, mastering, podcast and rehearsal pages.
Team roles
Managing member 森田 健司 plans and records sessions. A dedicated mixing engineer handles offline work; the studio manager coordinates booking, invoicing and delivery dates. The person who quotes is usually in the room for setup, so your sonic brief stays consistent.
We aim to reply within 2 business days—reach us via contact or read FAQ. Business clients: see 30-day terms in our terms.
Gear philosophy
Microphones, preamps and monitors are chosen for the job, not for a gear list photo. Share a set list and references before the session and setup goes faster.
See vocal prep guide for a practical checklist.
Address and hours
合同会社valvularcloudco
道玄坂1-24-8 valvularcloudco B1F, 150-0043 Tokyo
03-6455-8820 / [email protected]
About 8 minutes on foot from Shibuya Station (Hachiko Exit) via JR, Tokyo Metro, Tokyu and Keio lines. Walk up Dogenzaka to 1-24-8 and take the elevator to basement level 1.
Monday–Friday 11:00–22:00, Saturday 10:00–20:00. Closed Sundays and public holidays. Appointment only.
Quotes first
Every session starts with a written quote; extra work is agreed before it runs.
Retention limit
Session data is kept 12 months, then deleted—please back up promptly.
Revision rounds
Offline mix and master work includes 2 revision rounds by default (see each service page).
Clear usage rights
Podcast and distribution questions are covered in our rights guide and terms.
Team
- 森田 健司Managing member and recording engineer
- 中野 結衣Mixing engineer
- 大島 里奈Studio manager

Recording in Shibuya?
Tell us about your project
Share the use case, track count and preferred dates. We reply within 2 business days with a slot proposal and a written quote.