INTERFACE

Adjusting density changes rendering only. Interpretation is your responsibility.

low high

Some listeners adjust instinctively.


CALIBRATION

Headphones required. Local oscillator only. No storage. No tracking. Output is constrained to prevent escalation.

MODE

Constraint profiles modify Δ range and ramp behavior.

ACTIVE PROFILE
STABILITY: narrow Δ, slow ramps, lowest risk.
CARRIER
Base frequency (locked): 144 Hz
L = base · R = base + Δ
LOCAL OSC
Δ OFFSET
Adjust binaural separation. Small changes can feel large.
low 3.2 Hz high
OUTPUT
Constrained level. Start low. Do not compensate by raising device volume.
0% 18% 100%
OUTPUT REDUCED TO LOCAL TOLERANCE. IF DISCOMFORT OCCURS, TERMINATE SIGNAL AND RE-ENTER LATER.
NOTES
This tone-based calibration tool is intended for personal relaxation and experimentation. It is not medical treatment. Use at comfortable levels.