§

RootMasterSound            

 

Extended range audio for

consumers artists studio producers labels streamers industry demo

 

Why

 

Master tapes and half speed mastered vinyl records have sound qualities

 that equivalent digital music files still don't match

 

During 7 years analyzing, defining audio differences between high end analog and digital materials,

Guillaume Chalaron has developed a merging technique in audio processing dedicated to

shiftback missing features

 

This new improvement over the musical experience is based on the fact that it is possible

to return digital audio tracks to a significant copy of an analog recording

by rescaling the dynamic range, spatial width, bass response, details and presence

 

On What Basis

 

6 crucial features

have been identified through long research focused on sound delivered by 40 high end LPs converted on DxD to define the design of the RM

 

From digital audio contents, data is recalculated by a same digital protocol using few softwares

 

The sound calibration of the RM is able to converge on sound features given by HD vinyls

6 composantes clés

identifiées à partir des résultats sonores de plus

de 40 vinyles référents capturés en DxD vont

définir le fonctionnement du RM

 

Le traitement des données numériques suit un protocole identique utilisant plusieurs logiciels

 

La calibration sonore RM converge vers les réponses acoustiques de vinyles référents

The Key Points

 

Widescreen Dynamics

The dynamic range is newly scaled to fit great 45s vinyl records

Musically p to f now will be pp to ff

RM can fill or empty the room and get you at an orchestral performance

reversing the effect of the loudness war

dynamic comparison cd vs lp

 

Flexible Soundstage

Full sound radiates beyond the area of the speakers

Details are alive and focused the way you can

hear it on half speed mastered vinyl records

original hi res audio format

 

Advanced Stereo Imaging

Left, center and right locations are redefined

A central phantom image is generated to give

more layers between the speakers

unabling a continuous and realistic panoramic music

au delà de la stéréo

 

Sound Layers with 3D Transparency

It is usually said that digital is 2D and analog 3D

3D width and separation are the

most complex achievement of the RM's structure

Each instrument becomes...visible

 

 

Maximum Transient Fluidity

RM is reaching analog fluidity thru complex

digital conversions up to DSD2048 and special tools

to reduce ringing effects

does vinyl really sound better

 

Intelligent Balance

Human perception of frequencies and level changes is not linear

The EQ setting and dynamic range is elaborated

after psycho acoustic tests, master tape experience and live sound

Robinson Dadson curves

 

RootMasterInfo
  • over 130 digital operations by computing
  • SAME workflow for all tracks

EQ Setting, Imaging and Focusing between RM and Analog Recording

CAN SLIGHTLY VARY

due to the specific analog equipment, vinyl care, A/D converter and mastering work

 

 

RootMasterRanking

LIVE

 

01. ANALOG RECORDING

Infinite "Resolution"?

 

02. VINYL 45rpm

RM Ult oct2017

 

03. DSD1024

RM Hyb june2017

 

RM Full mar2016

04. VINYL 33rpm

05. DSD512

 

RM Edge mar2015

06. 32bit/352kHz (DxD)

07. DSD256

08. DSD128

RM Org oct2014

 

09. 24bit/192kHz DIGITAL RECORDING

10. DSD64  (SACD)

11. 24bit/96kHz

12. CD 16bit/44kHz

13. Flac

14. Ogg

15. AAC

16. mp3

 

RootMasterSample
CD EXPERIMENTAL.wav
Fichier audio Wave [42.0 MB]

GRAPH CD EXPERIMENTAL with vol -6db

RM™ EXPERIMENTAL.wav
Fichier audio Wave [82.2 MB]

GRAPH RM EXPERIMENTAL with dyn restored

Version imprimable Version imprimable | Plan du site
©Copyright 2015, RootMasterSound. All Rights Reserved.