Mystic Valley StudioAnalog recording · Medford, Mass.

§ 00Analog recording studio · Medford, Massachusetts

Analog recording in Medford, Massachusetts.

Mystic Valley Studio is an analog recording studio just north of Boston, run by producer and engineer Alex Garcia-Rivera. Alex works with bands on everything from production and recording to mixing and mastering.

About Alex
Alex, in a pink bandana and denim jacket, crouches low on the floor and reaches toward a rack of studio equipment.
The control room: a mixing console lettered “Mystic Valley Studio,” equipment racks on either side, and large monitor speakers set into wood-paneled walls.

§ 02The studio

A working analog studio.

Location
Medford, Massachusetts
Recording
2″ 24-track tape
Owner
Alex Garcia-Rivera

Purpose-built, soundproofed and acoustically treated rooms in an unassuming house. Much of the gear is either a restored vintage classic or modeled after one, and nearly all of it has been modified.

About the studio
Gold glitter lettering reading “Mystic Valley Studio” across the console, above rows of knobs.

§ 04Gear

The machinery.

A custom 28-channel console, a fully restored Ampex MM-1200 2″ 24-track, and racks of outboard, microphones, amps and drums, most of it restored or modified.

Explore the gear

§ 03Selected work

On the record.

A few of the artists Alex Garcia-Rivera has worked with.

Selected work
  • Cover of Vundabar’s Gawk: a hand-drawn, brightly colored figure with spiky hair beneath the hand-lettered title.

    Vundabar

  • Cover of Obsidian Tongue’s A Nest of Ravens in the Throat of Time: a black-and-white feathered face with a glowing red eye at the center.

    Obsidian Tongue

  • Cover of American Nightmare’s Life Support: a black-and-white photograph of a person hunched over, head down.

    American Nightmare

  • Cover of Cold Cave’s Waving Hands: two people against a red wall, one seated behind a Korg synthesizer.

    Cold Cave

§ 06Technical

Tape, machines and documentation.

Beyond sessions: repair, refurbishment and modification of Ampex tape machines, tape transfers and baking, plus a collection of hard-to-find Ampex field engineering bulletins for the MM-1100 and MM-1200, shared here as a resource for the tape community.

Technical overview
  1. 05.3Ampex Tape-Machine Service
  2. 05.2Tape Transfer & Restoration
  3. 06.1Ampex Service Bulletins
  4. 08Mario Mics
  5. 08.1Bass Box DI