XRHQ
United States
California
Arts

Envelop Runs a 32-Speaker Immersive Listening Space in San Francisco

Nonprofit Envelop hosts listening sessions, performances and workshops in a 32-speaker spatial audio room at The Midway.

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Envelop, a San Francisco nonprofit, runs Envelop SF, a 32-speaker immersive listening space inside The Midway venue. The room places the audience within the music, with sound positioned around and above them, to bring people together through shared listening.

How it works

Sound is placed around and above the audience using Envelop's open-source spatial audio tools, Envelop for Live. Interactive LED lights are embedded in eight of the speaker columns to create synchronized audiovisual overlap. The Midway describes the venue as designed and operated by Envelop and as the permanent home of Envelop SF.

Programming and operation

Envelop opened for public events in April 2017. The space hosts:

  • live musical performances
  • immersive album listening sessions
  • sound baths and soundscape presentations
  • educational workshops that introduce audiences and creators to spatial audio technologies

Sessions are scheduled at The Midway into October 2026, including a Tipper listening event on 9 October.

Quotes

“is to connect and inspire community through immersive listening experiences. Our events and listening spaces amplify the connective power of music, and our free, open-source spatial audio production tools help artists create the future of music.”

“It’s really a high-quality listening space for people who like music. The room has speakers and subwoofers arranged all around you, so you are bathed in sound. You sit pretty much directly on the cozy, carpeted floor, with minimalist back supports that you can lean on. They curate and play great albums, and it’s such a pleasant way to engage the music. Totally different from how you might otherwise hear them. You can really lose yourself in time and thought.”

“No matter where you are in Envelop SF, the sound quality of the music is very good, honestly better than going to a concert, its a very immersive experience, relaxing, and comfortable wherever you find yourself in the venue, whether it's sitting to relax, standing to listen, or letting your body take over the music and dance.”

“Envelop creates an environment where music doesn't just bring people together, but it does so in such a relaxing and immersive way that it can drive meaningful interpersonal connections at the same time.”

“I felt deeply present, safe, and relaxed. I really like the intimate setting and serene feeling of the space. An hour felt like 5 minutes, it was fun to feel the fluidity of time.”

“Envelop is doing an amazing job at providing a safe space for us to comfortably listen to music together during a time like the pandemic. I've missed the friendliness and the professionalism of the staff, and the experience of deep listening in such a beautiful space.”

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