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Digital audio models Sound wave. Activate to inspect this relation.Signal sampling is part of Digital audio. Activate to inspect this relation.Sampling rate measures Signal sampling. Activate to inspect this relation.Quantization is part of Digital audio. Activate to inspect this relation.Quantization causes Quantization noise. Activate to inspect this relation.Quantization noise is a Noise. Activate to inspect this relation.Bit depth influences Quantization noise. Activate to inspect this relation.Bit depth is part of Digital audio. Activate to inspect this relation.Pulse-code modulation emerges from Quantization. Activate to inspect this relation.Pulse-code modulation is part of Digital audio. Activate to inspect this relation.Audio data compression applies to Digital audio. Activate to inspect this relation.Sampler depends on Signal sampling. Activate to inspect this relation.Audio recording causes Digital audio. Activate to inspect this relation.Digital audio workstation depends on Digital audio. Activate to inspect this relation.Sampling precedes Quantization. Activate to inspect this relation.Quantization causes Noise. Activate to inspect this relation.Pulse-code modulationDigital audioQuantizationSignal samplingBit depthDigital audio workstationAudio recordingSound waveAudio data compressionQuantization noiseNoiseSamplingSampling rateSampler
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14 concepts16 relationships11 disciplines6 relation families

Pulse-code modulation

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At a glance

The standard way to store digital audio: regular samples each quantised to a binary number.

Disciplines
Signal Processing · Audio Engineering
Role in the graph
Connector
Relationships
2 · 2 relation families

Insights from this view

Structural observations about the concepts shown here — descriptions of this graph, not claims about the world.

  • This view connects 11 disciplines: Audio Engineering, Communication Science, Electrical Engineering, Information Theory, Mathematics, Music, Music Production, Physics, Signal Processing, Statistics, Telecommunications Engineering.
  • Pulse-code modulation is a bridge concept — viewed here through Audio Engineering, Signal Processing.
  • The connections here span 6 relation families.
  • Signal vs noise explains 3 concepts in this view (Communication Science, Electrical Engineering, Information Theory, Mathematics, Signal Processing, Statistics, Telecommunications Engineering).

Relationships as a list

The focused concept’s relationships. Pick another concept in the graph above to update this list.

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A lens is a deterministic projection of the graph. Pick a discipline, thinking pattern or journey to reframe the whole view.

By discipline

ChemistryBiologyPhysicsMathematicsComputer ScienceGeologyMineralogyEconomics

By thinking pattern

Bayesian updatingCause and effectCompoundingConservationConstraintsDefense in depthDiffusion & spreadEmergenceEnergy transformationEntropy & irreversibilityEquilibriumFeedback loopIncentivesInformationLevels & hierarchyModularityNetworksOptimizationOscillationProbabilityRecursion & self-similarityScaleSignal vs noiseSource–pathway–receptorStocks and flowsSymmetry & invarianceThresholds & tipping pointsTrade-offsTriangulationVariation & selectionWaves

By journey

From a Leaf to the ClimateWhy Music Moves UsHow Machines LearnReasoning about a Leaf and the Climate

Concept collections

Concept collections are curated lenses onto the fabric — themed sets of ideas that recur across disciplines. They are not journeys; they are a way to read the graph.

About this view

What this is

Start from one concept and expand outward. The view never shows everything at once — click a node to refocus, filter by relationship type, or switch to an accessible list.

One fabric

3750 concepts and 5051 typed relations form one connected component — no isolated silo.

How to read it

Focus a concept, or apply a lens (discipline, mental model, journey) to see only the threads that matter.