Microphone
A transducer that converts sound waves into an electrical signal.
At a glance
Key signals
20% cross fields · reaches 4 more
- Electroacoustics
- Audio Engineering
- Explanation
- Examples
- Misconception
- Sourced relations 5
- 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.
Enables · leads to
Audio recordingdepends onMicrophoneEstablished
audio recording depends on microphone.
Mechanism: Recording begins with a microphone converting sound to a signal.
- Wikipedia (English & German editions) verifiedmoderate evidence
System context
Microphoneis aTransducerEstablished
microphone is a kind of transducer.
Mechanism: A microphone is an input transducer for sound.
- Wikipedia (English & German editions) verifiedmoderate evidence
Dynamic microphoneis aMicrophoneEstablished
dynamic microphone is a kind of microphone.
Mechanism: The dynamic microphone is one of the two main microphone types.
- Wikipedia (English & German editions) verifiedmoderate evidence
Polar patternis part ofMicrophoneEstablished
polar pattern is part of microphone.
Mechanism: The polar pattern is a defining property of any microphone.
- 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.
Currently dark in the atlas: no key date stored · 5 of 5 of its relations lack claim-level evidence.
atlas representation · Describes the current Thinking OS representation, not the state of the world.
Structural neighbourhood: 5 → 26 → 81 concepts reachable within 3 hops.
structural · Structural reach — being reachable is not the same as being understood.
cross-field
4 within-field, 1 cross-field
Strengths & constraints
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
- 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.
What builds on this
1 concept build on this directly, 1 in total, across 2 disciplines.
Structural downstream reach along dependency edges — not a claim of historical necessity.
Seen through each discipline
How this concept sits in each of its fields — derived from its real connections in the graph, not asserted.
Through this lens it connects to Transducer, Dynamic microphone and Polar pattern.
Through this lens it connects to Audio recording, Dynamic microphone and Polar pattern.
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?”
Energy transformation35 disciplines · 51 concepts
Concepts
shares a mental model
shares a mental model
shares a mental model
shares a mental model
shares a mental model
shares a mental model
Mental models at work here
- Connects 5 other ideas across 2 disciplines.
- A cross-disciplinary bridge — its connections reach into 4 other fields.
- Most of its connections are of the “Kind & structure” kind.
- It exercises 1 reusable thinking pattern.
Derived from the graph’s real structure — observations, not a score.
Sources
- Wikipedia (English & German editions) verifiedmoderate evidence
- Effect of Vertical Microphone Layer Spacing for a 3D Microphone Array (2015) verified
- Capturing 360° Audio Using an Equal Segment Microphone Array (ESMA) (2019) verified
- ASA standard on microphone calibration (1966) verified
- A low-noise transistor microphone amplifier (1966) verified