S.P.H.E.R.E. Echo Lab

SYNTHETIC ONLY · Hardware output disabled · No measured resonance or motion claim

Bounded waveform plan

JSON: sample rate, sample count, sinusoidal components

Normalized amplitudes are not volts or watts. Maximum 16 tones and 16384 samples. Default frequencies are DSP fixtures, not approved operating points.

Waveform comparison

Cyan: reference. Amber: phase-scrambled control. Plot shows the first 200 samples; horizontal axis is time in μs, vertical axis normalized amplitude.

No waveform generated.

Finite-record RMS and coefficient estimates depend on window alignment and tone spacing. The default fixture is bin-aligned. This page does not replay arbitrary recordings, model actuator response, or attach waveforms to trials yet.