Mode 2 (U2) Photic & sound are pure sinewave ?
:dontknow:
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Mode 2 (U2) Photic & sound are pure sinewave ?
:dontknow:
Hi, nibu--
The Sirius (and Orion before it) generates pulse waveforms for both audio and visual stimulation. The ('isochronic') audio pulses are then low-pass filtered to sound more like sine waves--but there is still some harmonic components in the audio.
thanks Robert