International Audio Editions
Audio programs prepared for international distribution
Some audio programs are created not only for the internal archive but also to go beyond it.
These works form the section International Audio Editions.
Here are presented programs prepared specifically for international distribution.
Unlike the general catalogue of recordings, this section brings together projects that have
undergone the full preparation cycle at PolyDan Sound Laboratory (PSL) and
are intended for release beyond the internal archive and local circulation.
Each program begins with carefully selected musical material.
This is followed by a precise stage of audio preparation: work with original sources,
analog signal paths, and sound control in the acoustically refined environment of the
DSE High Fidelity Sound System.
The purpose of this process is not to alter the musical content but to achieve the
most accurate transmission of the sonic event while preserving all
available information contained in the original recording.
As a result, a sound program with a high level of information density and playback stability is formed.
This version becomes the basis for the editions included in this catalogue.
The catalogue is intended for collectors, audiophiles, and professionals who value not only the
music itself but also the quality of its sonic presentation.
Each program presented here is a completed project and can be regarded as an independent publication of the laboratory.
This catalogue provides access to works prepared for the international audience and
reflects the core principles of PSL — precision, acoustic authenticity, and respect for the original sound material
Sound is treated as a document of acoustic reality
Acoustic precision is the principle of reproduction
Listening is the starting point of precision
Listen. Think. Analyze.
© DSE High Fidelity Sound System
© PolyDan Sound Laboratory
Manufactured in Ukraine
……………………………………………………………….
+100 Platinum — Individually Numbered
Selected program source.
Analog tape fixation with optimized tape formulation and transport speed.
Digital capture in Red Book CDDA format.
Each disc is individually recorded under laboratory supervision.
The process is aimed at stabilizing the temporal characteristics of the signal prior to digital capture.
In listening perception, this may manifest as increased precision and structural transparency.
24K Gold CD Recordable Media.
Audio preparation and production: Danelyan Sound Experience (DSE)
Series Statement
PSL ©
Manufactured in Ukraine
For Worldwide Release
High-End Series is produced by PSL
The series is based on a controlled recording methodology in which the recording
system functions as a fixation instrument of a verified acoustic result
Production Method:
— Direct real-time transfer
— Continuous controlled signal path
— No signal processing applied in the audio path
— No equalization
— No dynamic range compression
All structural decisions are resolved prior to fixation
Recording Architecture
The recording chain is configured to preserve:
— temporal coherence
— phase stability
— microdynamic continuity
— structural consistency of the source program
No corrective or enhancement stages are introduced during capture
Peak level limited to −3 dBFS to preserve headroom and ensure optimal analogue gain structure during playback
Carrier:
— 24K Gold CD Recordable Media
— Archival-grade material
SOUND CONTROL:
— Acoustic Verification
— Quality control is performed on dedicated reference listening systems used in laboratory practice
Verification parameters:
— temporal integrity
— structural balance
— absence of masking artifacts
— spatial stability
Each release is evaluated as a physical acoustic outcome