Guillaume Chalaron Mastering




Upsetting Mastering?


Great mastered vinyl records and digital files

have been analyzed on advanced playback systems


The mastering chain able to return digital track to a significant copy of the

original analog recording took a decade of research by computing

By transposing the process to current digital recordings,

improved sonic abilities appear here again



Thanks to 50 referent records including

45rpm, half-speed mastered vinyls, direct transfert from analog tapes

we developed a merging technique in audio processing,

a complex algorithm able to upgrade musically any digital track






I: Audio⩾16bit/44kHz



Back To Roots


by returning digital track to a significant copy of the

original analog recording of the musical event, audiophiles

can now hear the best from their...old CDs

Digital Algorithm by 108 constant operations



Towards Master Quality


Extended musical range beyond proper limitations of vinyls and PCM digital contents

for a more satisfying experience becomes a new goal


Simply hear hidden aspects of music with more emotion

No more hidden details under noise, distortion, bass compromises, compression, blur...

Additional Digital Algorithm by 21 operations



Ultimate Focus


Extended musical range based on analog master tape recordings

is the result of the ultimate and final mastering chain




O: RM (PCM or DSD)






Our hybrid sound architecture combines

 - removed digital and analog compromises
 - added potentials of both formats 



"selected parameters for a cutting edge musical experience"



Extended Dynamics

Much more 'lifelike', p to f  becomes pp to ff

Like 45s RPM records, RM can enhance the dynamic range,

drastically reversing the effects of compression



Flexible Soundstage

A full sound is able to radiate beyond the area of the speakers

without removing the impact and focus of the center

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



Advanced Stereo Imaging

Left, center and right locations are wider and tighter

to generate more distinctive informations in the whole room

enabling a continuous and realistic spatial distribution



Sound Layers with 3D Transparency

Three dimensional enveloping sound, outstanding depth and clarity

are the most complex achievement

Digital can translate new acoustic spaces, the 'analog spirit'



Maximum Transient Fluidity

RM can improve transients and signal liquidity

with a complex digital conversions up to DSD2048

and a technique to reduce the digital sounding aspects



Intelligent Balance

Human perception of frequencies/level changes is not linear

Spectrum balance and sound dynamic were elaborated

after psycho acoustic test and comparisons to live orchestra





Fichier audio Wave [42.0 MB]




Fichier audio Wave [83.7 MB]




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