Topic
Audio-evoked potentials
Whether a designed acoustic protocol can put a specified structure into a recorded evoked response — and what a $70 amplifier can and cannot hear.
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2026-09-01
"Frequencies" are just one piece of the puzzle
Building a list of every kind of information a biological signal is known to carry, and which structural feature of the wave carries it — then asking the same question of tides, seismic noise and the solar cycle.
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2026-08-27
Gear: Suunto Sonic bone conduction headphones
Specs, a first impression, and the one property that decides which protocols can run on them at all.
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2026-08-25
Can a $70 board tell me I'm wrong?
An n-of-1 EEG rig, an analog ceiling that removes the signal I was designing for, and a question I can't answer alone.
