12 PortaTron Cassettes built from original 4-track tape sessions — 48 loops of long-form evolving atmospheres, epic leads, melodic and static drones. Tempo-free, not bound to any BPM. 660 MB.
One-time purchase · Instant download
Listen before you buy
01 normal speed pitch normal 4 track mix
02 high speed pitch normal 4 track mix
03 normal speed pitch down 4 track mix
04 high speed pitch down 4 track mix
05 high speed pitch up 4 track mix
06 normal speed pitch down 4 track mix
07 high speed pitch down 4 track mix
08 high speed pitch down 4 track mix
09 high speed pitch normal 4 track mix
10 normal speed pitch normal 4 track mix
The collection
Sans Fin for PortaTron brings the 4-track tape loop sessions from the Sans Fin library into Robotic Bean's virtual cassette format — 12 cassettes, each containing 4 tracks of long-form evolving material drawn from the original analog tape recordings. The content covers the full tonal range of the Sans Fin library: evolving atmospheres that build and shift over extended durations, epic melodic leads with tape-saturated character, and both melodic and static drone material for underscoring and ambient production. All loops are tempo-free — not cut to a BPM grid — which makes them equally usable in scored productions and free-time compositions. The tape source means the material carries organic noise, drift, and the occasional transient anomaly that defines the character of physical tape loops. These are not defects — they are properties of the medium that give the content its depth and warmth under Portatron's 4-track layering. 12 cassettes. 48 loops. 660 MB. Tempo-free. Formatted for Robotic Bean's Portatron.
What's Included
12 PortaTron Cassettes — 48 loops from original 4-track tape sessions
Sound categories: Evolving Atmospheres, Epic Leads, Melodic and Static Drones
Tempo-free — not bound to any BPM, works in any production context
660 MB — analog tape source chain with organic warmth and character
Tech specs
FAQs
SonalSystem offers audio content born from years of experience with top artists, not mass-produced sounds. Founder Allen Morgan's work ranges from Taylor Swift to Nine Inch Nails. Expect expertly crafted, high-quality sound libraries.
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You are licensed to use the sounds, but you do not own them. SonalSystem LLC and its affiliates retain title and intellectual property rights to the Services. Your purchase grants you a revocable, non-exclusive, non-transferable, limited license to use the content in your original music, film, and audio projects, for commercial or non-commercial purposes. This is standard practice for nearly all sound developers and companies.
