As co-founder of spatial audio platform Envelop, pioneering producer and electronic musician Christopher Willits navigates the new universe of three dimensional music composition. The technology positions sound around the listener—full spatial orientation—whether inside an Envelop space or at home with ordinary headphones. A logical step for an artist whose output, spanning over 25 releases, has inched increasingly towards rich, immersive audiovisual experiences. His new project, Horizon, culminates a career-long journey for space, physicality, and serenity in music. Fitting, a decade after Willits marked Ghostly International’s first ever exclusively digital full-length, that he brings the label its first spatial audio album.


Willits began to share his diverse vision of ambient music in the early 2000s, releasing a string of critically acclaimed albums on the 12k label. The minimal sound introduced on those recordings remains at the core of his work: warm guitar tones woven into smooth, harmonic surfaces. Willits would expand the spectrum of his catalog next through collaboration, working with Ryuichi Sakamoto, Zach Hill (Death Grips), Taylor Deupree, and, for 2014 LP Opening, the whole band of Tycho.


In the period since Opening, Willits and friends successfully crowdfunded Envelop, allowing further development of its open source software, which integrates with production tools like Ableton Live as well as virtual reality platforms, and its 3D sound space locations for performance, research, workshops, and other non-profit projects. He also composed the original score for documentary The Art of Listening, and continues to lead music production and meditation classes in San Francisco.


Both Willits’ teachings and his mission with Envelop inform the deep ambient terrain of Horizon. Spanning one hour and thirty minutes, the album surrenders to the sentient fabric of time and space, and by design, aligns with sleep patterns, meditation, and other mindful practices. This is slow music, mapped to surround listeners whether in states heightened or muted. Space, literally and figuratively, to reflect in.


The innovative 3D mix is evident within the first sweeping, spherical pan of “Comet” (access to Envelop’s software or spaces not required). As one orbits, on occasion the panoramic view touches down to the surface by way of ambisonic field recordings, like the Peruvian Amazon at night on “Return” and the Hawaiian ocean waves of “Waipio.”

This weightless motion—shifting between gaseous and textural, macro and micro—offers a unique and transcendent proprioceptive experience. Listeners are ushered through atmospheres with indeterminate length, breadth and depth. It is as if we are at once above, below, within, and alongside the skylines of sound.


Horizon is best experienced on: 
1. Normal headphones
2. Within an Envelop listening space
3. A DIY Ambisonic system (minimum of 4 speakers)
Download of the Horizon soundfield (16ch 3H3V encoded files) are available when you purchase Horizon from The Ghostly Store. Instructions for listening and setting up your own listening space can be found here in the Horizon Listening Guide.


These large audio files are 3H3V encoded ambisonic soundfield files. To enjoy this spatial album without headphones, or outside of an Envelop space, you can create your own immersive listening space using the Envelop Soundfield Player with the appropriate speaker setup and multiple output audio interface to playback these 16 channel .WAV files.


See the Horizon Listening Guide for more details about setting up a DIY listening space using the Envelop for Live (E4L) software.


Liner Notes

Christopher Willits - Processed Moog guitar on all tracks, Jupiter-8 V on track 02, Monark on track 07.

Composed, engineered, mixed, and mastered with digital and analog tools by Christopher Willits
Spatial composition and mix created with Envelop for Live.

Ambisonic field recordings by Christopher Willits
Additional stereo recordings in “Waipio” by Ryan Kleeman

Audio production consultation by Scott Hansen, Ryan Kleeman and Alingo Loh.

All pieces recorded live in The Dojo in San Francisco, California and Overlap Studio in Oakland, California.

Cover art photo of Earth edited by Christopher Willits with consultation from Alingo Loh and Scott Hansen. Public domain photo credit: NASA.


Christopher Willits

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WAV Download $12.00 Add to Cart
MP3 Download $10.00 Add to Cart

All MP3 Downloads encoded at 320 kbps unless otherwise specified.

Track List
Comet $1.30 Buy MP3
Return $1.30 Buy MP3
Rising $1.30 Buy MP3
Light and Dark $1.30 Buy MP3
Simplicity $1.30 Buy MP3
Rotation $1.30 Buy MP3
Waipio $1.30 Buy MP3
Two $1.30 Buy MP3

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