
Biography
Sean Graves is an American multi-disciplinary artist, electronic musician, and content creator. He is the founder of Conundrum Studio (est. 2000) and the primary architect behind the electronic music project PostOmnis. Known for his intricate approach to sound design and modular synthesis, Graves has spent over two decades bridging the gap between technical hardware mastery and emotive storytelling.
Musical Philosophy and PostOmnis
Under the moniker PostOmnis, Graves explores a “rich tapestry of sound” that blends soulful melodic structures with complex synthesis. His work is heavily influenced by the tactile nature of hardware, frequently using Eurorack modular systems and custom-built instruments including his well-documented interpretations of the Buchla Music Easel.
His discography reflects a career-long fascination with thematic world-building, ranging from the Lewis Carroll inspired Jabberwocky Sonata (2020) to the atmospheric depths of Mysticism (2026). Graves often collaborates with vocalists and instrumentalists, such as Evangile, Talios Wing, and Michael Mitchell, to add human texture to his electronic landscapes.
discography
PostOmnis:
Mysticism (2026)
Turn to Stone (2022)
Reasons to Believe (2019)
Not Another Downpour (2015)
Equilibrium (2012)
Insomniac People (2008)
Seán Graves
Elephant (2023)
Jabberwocky Sonata (2020)
The Other Side (2020)
Colourless Kaleidoscope (2017)
Content Creation and Multimedia
Beyond the studio, Graves is prominent voice in the synthesizer and personal development communities:
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The Evil Hour Podcast: A deep-dive program that explores the intersection of creativity, technology and the “darker” aesthetic of life. Where art reflects life and life reflects the horrors of life.
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Digital Presence: As a regular streamer on Twitch, Graves provides a “behind the glass” look at his production process, survival horror, and community video games.
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Narrative Work: Leveraging his background as an author and narrator, Graves integrates spoken word and literary themes into his musical releases, creating a multidisciplinary experience for his listeners.
Legacy and Conundrum Studio
Since its inception in 2000, Conundrum Studio has served as the base of operations for Graves’ creative output. It remains a hub for independent synthesis, audio engineering, and the production of the Signal Tapes and Transmissions series, which documents his ongoing sonic experiments.





























