The studio

Not your mama’s mastering suite.

The mastering room at Rose Quartz Mastering, with Ex Machina and Focal monitors behind the desk and racks of equalizers and compressors

I work in a 400 ft² room built for critical listening with extra care to present accurate bass. Comprehensive acoustic treatment complements the room's architecture and coordinates an excellent frequency and time-domain response.

It’s a pleasant room to sit in and a revealing one to listen in. Mastering sessions can be attended here or carried out remotely.

The mastering desk and outboard racks at Rose Quartz Mastering, seen from the client couch

The suite

Ex Machina Quasar Mk II monitors are mounted in an ASC Attack Wall behind a Sterling Modular console. PSI AVAA C20 active bass traps manage the bottom octaves while Trinnov Nova correction makes finer adjustments. Passive treatment runs 21 inches deep at first and second reflections.

Monitoring and acoustics

  • Ex Machina Quasar Mk II
  • Trinnov Nova
  • Audeze LCD-X
  • PSI AVAA C20
  • ASC Attack Wall
  • Focal Solo6
  • Rupert Neve Designs RNHP
  • Crane Song Avocet IIA

More on acoustics

Knif Vari Mu II compressor in the Rose Quartz Mastering analog chain

The chain

The analog mastering chain is built around Knif: Soma, Eksa and the Vari Mu II. All other pieces of gear can be wired in when a record calls for it. Every connection in the room is Mogami Gold or Platinum. Analog stem mastering is available upon request.

Analog

  • Knif Soma
  • Knif Eksa
  • Knif Vari Mu II
  • Rupert Neve 5254 Shelford
  • Undertone UnFairchild 670M II
  • Hendyamps Michelangelo
  • D.W. Fearn VT-2
  • Chandler Curve Bender
  • Rupert Neve 5059 Satellite
  • D.A.V. Broadhurst Gardens No.4

Conversion

  • Lynx Hilo
  • RME ADI-2 Pro FS
  • Burl B80 Mothership (64 out / 8 in)
  • Rupert Neve Master Bus Converter
Sam Kumar Tandon working at the mastering desk, with the session on the monitor and the control surface in front of him

Software

Mastering and sequencing happen in REAPER. Quality control, spectral editing, resampling and dithering happen in iZotope RX 12. Plugins on call include DMG, Weiss, Tone Projects, Oeksound, Acustica, Softube, Sonnox, Tokyo Dawn Labs, FabFilter and far too many others to name. Reference masters are delivered via Samply and final masters through Dropbox.

Book a session

Sessions can be attended in the studio or handled remotely.