Twin brothers, 15 years in. Over 5000 productions. SSL Duality, Studer tape machines, and a mastering suite we built to be completely neutral. In-room or remote mastering available.
We're Alexey and Alexandr Kazantsev — twin brothers who've been recording together since before it was a job. We built 331audio from the ground up. The whole team has been with us for years. We know each other's ears.
Recording Engineer · Gear Expert
Handles mic placement, signal capture, and all things gear. If something needs soldering, patching, or setting up before a take, that's Alexandr. Artists work directly with him in the room.
Producer · Mastering Engineer
Oversees where projects are headed. Runs the analog mastering chain. Usually the one you'll be emailing.
Drums · Percussion
15+ years behind the kit. Yuri records drum tracks in any genre. Reliable session drummer with strong timing. Delivers clean, consistent takes.
Guitars · Keyboards
40 years playing. Andrew covers guitars and keys and has a feel for arrangements that comes from genuinely knowing music — not just executing parts.
Arrangements · Guitars
Does arrangements and keeps the studio's guitar collection in shape. If a session calls for something specific, Roman usually already has it figured out before the session starts.
Tracking · Editing · Workflow
Runs the session workflow — tracking, comping, editing. Anton makes sure everything coming out of the room is clean and ready before it goes anywhere near mastering.
Mixing room, mastering room, and two live tracking rooms. Every space was designed and treated by us — we knew what we wanted before we started building.
The SSL Duality sits at the heart of Mixing Room A — 48 channels, SuperAnalogue preamps, and the SSL bus compressor in the chain.
24-track 2" tape. We use it when a session needs that particular kind of weight — saturation that's hard to fake any other way. Available on request.
Every loop tracked live on a real kit by Yuri, through the full analog chain. We may use our own custom one-shot samples with drum triggers — no programming.
Drop us a message — we check this daily and usually reply the same day.