100 Years of Analog Sound, Machine-Ready.
The world's first legally cleared, hardware-verified analog music dataset. Built for AI research and model training from our post-production archive.
OUR Two-Layer System
OUR Two-Layer System
Hardware-verified analog music data for AI research. Sourced from fully OUR owned master tape ARCHIVES with 100 years of family heritage.
24 Fully Mastered stems per track, analog variation processing, full legal clearance.
below outlines our unique product…
The Problem We Solve
Most AI music datasets are:
Legally ambiguous — scraped from the web, exposing your model to litigation
Digitally native — missing the harmonic complexity, noise floor, and modulation characteristics that define real-world audio
Poorly documented — no signal path metadata, no hardware provenance, no reproducibility
You need data that sounds like the recordings AI will encounter in production. That Means Analog.
OUR Two-Layer System
Every Golden Session delivers two complementary data layers from a single source recording.
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24 individually mastered stems per track: drums, bass, guitars, vocals, keys, FX, and more.
Captured and aligned from Sonic Atlas analog master tapes
Full signal path metadata for every stem
Example chain: Studer A827 → Neve 1073 → Prism ADA → 96 kHz/24-bit WAV
What you get: Clean, high-resolution source material with complete hardware provenance.
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Each Layer 1 stem is re-processed through analog hardware to produce unique tonal variants.
Hardware palette includes:
Tape Machines
Studer A80 (×2)
Studer B67
Studer A827
Console & EQ
Neve 48-track console
BBC Labs parametric EQs (×10)
Neve 1073 preamps
Compressors & Limiters
Teletronix LA-2A
Joe Meek compressors (×4)
Dolby compressors
Synthesizers & Keyboards
Moog Model D, Minimoog, Moog Prodigy
Roland Juno-60, Juno-106, Jupiter-8
Korg MS-20, Poly-800, M1
Alesis Andromeda
Sequential Circuits Prophet-5
Oberheim OB-X
ARP Odyssey
Yamaha DX7, CS-80
Reverbs & Effects
EMT 140 Plate Reverb
Spring reverbs
Eventide Harmonizers
SP-1200 resampling
Captured characteristics:
Harmonic distortion profiles
Noise floor signatures
Modulation and saturation behaviour
Three playback speeds (−5%, normal, +5%) for time/pitch-learning variance
What you get: The sonic fingerprints AI models need to learn analog behaviour—not approximate it.
Data Format & Deliverables
Component Specification
Audio96 kHz / 24-bit WAV
MIDI Aligned to audio
Tempo/Key BPM and key tags
Metadata JSON schema per asset
Score MusicXML symbolic notation
OUR LIBRARY Archive Scale
Metric Count
Master Tapes 700
Cleared Catalog (incl. Major Artists) 700
Label Partnerships Sony, warner, universal 4ad
Mastered Stems per Song 24
Two-Layer Files per Song 48
TOtal Stems 150,000+
Licensing Tiers
Every Golden Session delivers two complementary data layers from a single source recording.
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Source stems from our fully owned masters, including hit songs from the 80s and 90s.
Source: 500+ fully owned songs
Licensing risk: None
Pricing: $15,000–$25,000/month retainer or $1,200/session
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Cleared works from estate and dormant label contracts featuring major artists.
Source: Cleared catalog via label partnerships
Licensing risk: Low (post-clearance)
Pricing: $40,000–$60,000/month or $5,000–$8,000/session
Revenue split: 75/25 (Sonic Atlas / rights holder)
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Bespoke sessions and custom label clearances for current artists.
Source: Active roster via major label partnerships
Licensing risk: Managed
Pricing: $25,000–$40,000 per track (20% service fee)
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Available for any tier. Each stem re-processed through our analog hardware collection to produce unique tonal variants.
Includes: Tape machine processing, console coloration, vintage compression, synthesizer layering, reverb and effects
Pricing: +25% premium on base tier pricing
