ACOUSMA — an experimental synthesizer.
The core idea: «sonorous presence without visible explanation.»
The Greek word ἄκουσμα means «what is heard.» Two terms derive from this word, and the concept is sustained by both:
1) Sound Studies — Acousmatic Sound Pierre Schaeffer defined acousmatic sound as sound whose cause we cannot see. This relates to his concept of «reduced listening»: perceiving sound as an independent object without asking what it is. Michel Chion introduced the term acousmatic into film theory. This is sound or a voice off-screen that is unsettling precisely because its source is invisible.2) Psychiatry: Akoasm Akoasm is the simplest non-verbal auditory hallucination: noise, knocking, crackling, humming, ringing. This distinguishes it from verbal hallucinations, where a person «hears voices.» This sound has no external source. The perception itself creates the signal, and the person cannot verify if it exists. (More details are available in the text block on the platform)The synthesizer operates in the gap between these states. The listener is unsure whether there is a mechanism, interference, or nothing at all behind the sound. The psychiatric layer is more about perception and feeling—the moment the individual doubts themselves.Current Design Language: Black, white, and red colors, along with a graphic curve. The graphic curve intentionally resembles an ECG. We are conditioned to perceive such a line as a sign of life. The curve prompts reflection—whose rhythm is this? —but the interface offers no answer. This image encapsulates the essence of acousmatics: you hear the sound, but you cannot see its source.
