Butter Sessions welcomes Sleep D, Mosam Howieson with “Syphon Filter” — a 4-track techno (raw / deep / hypnotic) record built for peak-time dancefloors. Spanning 94–144 BPM across its 4 tracks, this release gives DJs flexible tempo options for different set moments.
Syphon Filter by Sleep D, Mosam Howieson
Artists: Sleep D, Mosam Howieson
Genre: Techno (Raw / Deep / Hypnotic)
Release Date: 2026-08-21
Label: Butter Sessions
Catalog: BSR048
Behind the Techno (Raw / Deep / Hypnotic) : Release Notes
Sleep D and Mosam Howieson join forces for an EP that traverses peak-time pressure and deep hypnotic terrain. Opening with ‘Syphon Filter’, a monstrous techno steam train that sparked the collaboration for the record, starting over five years ago. Industrial klanging to a banging beat. Simple and effective. Chugging along, ‘Inertia’ and ‘Mirror Pool’ offer respite with a psychedelic and emotive strain of techno. Rounding out the release, Dutch producer Konduku reshapes one Mirror Pool into a stripped-back, fluid remix. Refracting the source material through his distinctive palette.
Download ‘Syphon Filter’ in MP3, FLAC, and AIFF Formats
Tracklist and Tempos
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Sleep D, Mosam Howieson – Syphon Filter Original Mix
Techno (Raw / Deep / Hypnotic) | 144 BPM | Ab Minor | 5:36
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Sleep D, Mosam Howieson – Inertia Original Mix
Techno (Raw / Deep / Hypnotic) | 135 BPM | A Minor | 7:20
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Sleep D, Mosam Howieson – Mirror Pool Original Mix
Techno (Raw / Deep / Hypnotic) | 135 BPM | D Major | 7:10
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Sleep D, Mosam Howieson – Mirror Pool Konduku Remix
Techno (Raw / Deep / Hypnotic) | 94 BPM | Db Major | 6:41
DJ Transition Map – Ab minor, Db major & A minor
Featuring Mosam Howieson & Sleep D on Butter Sessions
Contributor on this release via Butter Sessions.
Sleep D is a Melbourne-based duo comprising Maryos Syawish and Corey Kikos, active since 2016 with 24 releases across house and techno. Their productions span deep house to driving peak-time techno on labels including Butter Sessions, fabric Records, and Planet Euphorique.
