Harmonic distortion
Unwanted (or deliberate) added harmonics produced when a system responds non-linearly.
At a glance
Key signals
100% cross fields · reaches 6 more
- Audio Engineering
- Electroacoustics
- Explanation
- Examples
- Misconception
- Sourced relations 2
- Attribution
Dependencies
What this concept builds on and what it makes possible — derived from the atlas’s dependency, causal and structural relations, not from every related edge.
Foundations · builds on
Harmonic distortionemerges fromAmplifierEstablished
harmonic distortion emerges from an amplifier.
Mechanism: Distortion arises when an amplifier is driven beyond its linear range.
- Wikipedia (English & German editions) verifiedmoderate evidence
Structural role & consequence
Interpreted from the current atlas graph — what the connections mean, not just how many there are.
100% of its relationships cross field boundaries, reaching 6 other disciplines — above the 6% median of 44 concepts in the same discipline.
structural · Structural graph analysis — not a claim of importance, causation or history.
Removing this node lengthens the structural route between Amplifier and Timbre from 2 to 5 steps (they stay connected — alternative routes exist).
structural · Structural removal simulation — not a historical or causal counterfactual.
Currently dark in the atlas: no key date stored · 2 of 2 of its relations lack claim-level evidence.
atlas representation · Describes the current Thinking OS representation, not the state of the world.
Builds on 1 foundation (requires / depends-on / derived-from / emerges-from).
structural · Structural graph analysis — not a claim of importance, causation or history.
cross-field
0 within-field, 2 cross-field
Strengths & constraints
Strengths
- Cross-disciplinary connector — 100% of its relationships cross field boundaries. structural
Constraints
- Evidence coverage currently thin in the atlas — few of its relationships carry claim-level evidence. atlas representation
- No dated history stored — the atlas records no key date for this concept. atlas representation
Conditions
- Its dependency reading rests on 1 foundation relation. structural
- Read structurally — most of its relationships carry no external evidence yet, so claims here are graph-derived. structural
Dependency radial
What this concept builds on (left) and what it makes possible (right) — derived from dependency and causal relations.
Seen through each discipline
How this concept sits in each of its fields — derived from its real connections in the graph, not asserted.
Harmonic distortion is studied in this field.
Harmonic distortion is studied in this field.
Related ideas to explore
Concepts that look related but are not yet connected here — candidates for a connection to reason about, not established links.
This idea also appears in…
The same structure shows up in other disciplines. These are real recurrences drawn from the graph — a starting point for asking “what carries over, and what changes?”
- Connects 2 other ideas across 2 disciplines.
- A cross-disciplinary bridge — its connections reach into 6 other fields.
- Most of its connections are of the “Cause & effect” kind.
Derived from the graph’s real structure — observations, not a score.
Sources
- Wikipedia (English & German editions) verifiedmoderate evidence
- A Versatile Analytical Approach for Assessing Harmonic Distortion in Current-Driven Electrodynamic Loudspeakers (2014) verified
- On making accurate measurements with a harmonic distortion meter (1957) verified
- harmonic distortion verified
- single-harmonic distortion verified