R R I P P L

Signal Propagation

Every impulse creates a wavefront that carries information through the medium. The signal does not diminish -- it transforms. Frequency shifts, harmonics emerge, and what began as a simple pulse becomes a complex resonance pattern carrying the full spectrum of its origin.

FREQ: 432Hz | AMP: 0.87 | PHASE: 0.00rad

Wave Mechanics

Longitudinal waves compress and rarefy. Transverse waves oscillate perpendicular to travel. Surface waves ripple at boundaries. Each mode of propagation carries the same message through a different physical grammar -- pressure, displacement, surface tension.

MODE: TRANSVERSE | VELOCITY: 343 m/s

Through the Medium

The medium defines the message. Steel conducts sound at 6,100 meters per second. Water at 1,480. Air at a modest 343. The same signal, traveling through different substrates, arrives with different character -- shaped by the material it passed through.

SUBSTRATE: COMPOSITE | IMPEDANCE: 415 Pa·s/m

Attenuation & Transformation

Signals attenuate over distance but never truly vanish. They drop below the noise floor, become indistinguishable from background -- yet the energy persists, redistributed across ever-widening wavefronts. The ripple continues long after the source falls silent.

DECAY: -6dB/octave | NOISE FLOOR: -96dB

Resonance Patterns

When frequency matches the natural vibration mode of a structure, resonance occurs. Energy accumulates. Amplitude builds. The Chladni patterns that emerge on vibrating plates reveal the hidden geometry of sound -- standing waves made visible in sand and salt.

RESONANCE: f₀ = 256Hz | Q-FACTOR: 12.4

Harmonic Series

Every fundamental frequency generates an infinite series of harmonics -- integer multiples that stack and interact, creating timbre, texture, and identity. The fundamental says what; the harmonics say how. Character lives in the overtones.

HARMONICS: f₁ f₂ f₃ f₄ f₅ | THD: 2.3%

Signal Received

The wave completes its journey. From emission through medium, from resonance to reception. What began as a single impulse has traveled, transformed, and arrived. The ripple reaches the shore. A new pattern begins.

STATUS: RECEIVED | INTEGRITY: 99.7%