Steven Michaëlis – Founder of the SAS Method
The emergence of the SAS Method is not the result of a single moment of inspiration, but rather the outcome of a chain of experiences and discoveries spanning half a century. Each link in this chain formed an essential foundation for the next. Steven Michaëlis describes this journey in his own words:
- In 1966, at a very young age, I began working as a sound engineer in a beat club in the Netherlands.
- In 1970, I established a successful business importing loudspeakers, which strengthened my path in this field.
- This experience led to an invitation in 1979 to contribute to the sound design of Wembley Stadium, where I gained significant expertise in improving speech intelligibility.
- From 1987 onwards, I began organizing conferences on learning methodologies.
- This process laid the groundwork for my research into brainwave synchronization in 2003.
- As a result of all these accumulated experiences, the first SAS center was established in 2009
The story of Steven Michaëlis is the journey of a 15-year-old boy, holding a soldering iron and trying to organize the acoustic chaos of rock concerts, evolving into an approach capable of organizing the neural chaos of the human brain.
Section 1: 1966 – The Starting Point
The Beat Club and the First Code
In October 1966, in the Netherlands, a beat club converted from a youth center became a defining starting point for a young sound enthusiast. At just 15 years old, while working with a reel-to-reel tape recorder, Steven developed a critical insight: music is not only a performed experience but also a system that can be technically structured and reproduced.
This realization led to his first engineering problem. The dense, multi-layered, and chaotic acoustic nature of live performances required technical organization to be transformed into a clear recording format. Steven placed stereo microphones on stage, repurposed old equipment to create additional microphones, and built his first mixing system. In doing so, he moved beyond being a passive observer of sound and began developing a design-oriented approach that structures and manages acoustic data.
The club also became a learning environment where he directly engaged with prominent musical groups of the time. On November 5, 1967, he recorded a performance by John Mayall and the Bluesbreakers. On June 1, 1968, he recorded a live performance by Pink Floyd featuring guitarist Syd Barrett. These experiences deepened his technical observational skills at an early age and laid the foundation for the methodological approach he would later develop.
Section 2: The 1970s
Polyphony and Vertical Time
The early experiences gained at the beat club evolved into a systematic field of inquiry in sound technologies. Together with his brother, Steven became the distributor of high-performance Fane loudspeakers in the Netherlands, initiating a period of deep specialization in sound physics and electroacoustic system design.
This venture quickly achieved notable success and provided him with profound technical insight into the behavior of electroacoustic systems. His early expertise attracted international attention, leading to an invitation to a London-based sound research and production organization.
His early connection with Pink Floyd and live recording experiences deepened his interest in the production approach of Alan Parsons, sound engineer of The Dark Side of the Moon, shaping his perspective on multi-layered recording technologies.
In the mid-1970s, his interaction with Queen marked a conceptual turning point in his understanding of time and musical organization. The production of Bohemian Rhapsody, involving approximately 180 meticulously layered vocal tracks, represented a unique practice in sound engineering.
Through this experience, music ceased to be merely an aesthetic expression and became a temporally organized, multi-layered structure.
This led to the conceptual framework Steven would later define as “Vertical Time.” While Pink Floyd’s production approach represents the linear flow of sound, Queen’s polyphonic structure enables the simultaneous existence of multiple sound layers within the same time frame. The fact that even the slightest timing discrepancies between layers can affect overall coherence revealed that time in music is not only sequential but also a simultaneous organizational dimension.
Section 3: 1979 – 1985
Time Engineering (Brain–Stadium)
While working in studio environments, Steven developed a deep understanding of temporal rhythm. The iconic clock sounds at the beginning of Pink Floyd’s Time became, in his mind, a powerful symbol of the inevitability of time.
Years later, at Wembley Stadium, he encountered the physical manifestation of this concept. The greatest engineering challenge of his career was not spatial—but temporal. Due to the finite speed of sound, the stadium became a vast echo field, with approximately 90,000 people experiencing unsynchronized audio.
His solution was an advanced application of time engineering. Directional speakers placed at different points in the stadium were fed with frequency-filtered and time-delayed signals. The propagation time of sound was precisely calculated, and signals delivered to closer areas were intentionally delayed. As a result, sound reached all listeners simultaneously.
At the 1985 Live Aid concert, when Freddie Mercury struck the first note, tens of thousands of people experienced perfect synchronization. This was not a miracle—it was the elimination of informational chaos.
Section 4: Temporal Resonance Theory
This experience at Wembley, combined with Queen’s “vertical layering” approach and Pink Floyd’s “linear time” perspective, laid the foundation for the Temporal Resonance Theory.
According to this approach, the universe is a vast network of temporal interactions, and the human brain is not merely an observer of reality but an active constructor of it.istemdir.
The Master Tape Concept
Objective reality can be compared to a perfectly recorded master tape. However, humans do not perceive this recording directly; they experience only the version replayed by their brain.
- When the brain’s timing is stable, reality is perceived as coherent and fluid.
- When timing is disrupted, perception turns into chaos.
The brain operates through multiple timing systems:
- Linear time (Chronos): Suprachiasmatic nucleus and hippocampus
- Internal precision timing: Cerebellum and striatum
Disruptions in these systems may underlie various neurological and cognitive conditions.
Core Mechanism
The SAS Method targets temporal synchronization processes within brain function. When internal synchronization is disrupted, the brain struggles to integrate sensory data simultaneously. Combined with temporal interference effects, this may cause individuals to perceive reality as overlapping time layers.
Similarly, time-space misalignment negatively impacts navigation and orientation, while cerebellar timing errors (jitter) reveal inconsistencies between internal and external time.
The SAS Method also addresses cognitive and social dimensions:
- Sudden learning leaps occur when critical thresholds are surpassed.
- Social synchronization highlights that human interaction depends on temporal alignment.
- Aging is interpreted not as purely biological, but as a slowing of temporal synchronization.
Within this framework, the SAS Method uses microsecond-precision calibrated reference time signals to rebalance the brain’s timing processes and support optimal system functioning.
Epilogue: An Engineer with Human Values
What distinguishes Steven Michaëlis most is his deeply humanistic and holistic perspective. During the transition from analog to digital technologies in the 1980s, he became one of the rare experts consulted to preserve the natural character and organic texture of sound.
Despite the mathematical precision of digital systems, he emphasized that the true value of sound lies in warmth, naturalness, and subtle nuances. This philosophy supported the preservation of the organic character of valve (tube) technologies and fostered a human-centered approach to technical applications.
Steven defines the human being not merely as a biological system, but as a temporal resonance within information. In this perspective, illness is seen as a form of misalignment, while healing is understood as a process of re-synchronization.
His journey—from developing acoustic solutions for massive audiences at Wembley Stadium to creating methodological approaches for the human nervous system—stands as a powerful example of an engineer and humanist who preserved the essence of the human spirit within technology.
And that journey continues.
