[ PICTOGRAM CASE HISTORY ]

Material Symbols Spatial Audio Off Icon (Outlined). Needs intervention.

Visible referent: spatial audio off. Intended message: The icon must communicate Spatial Audio Off in a digital interface.. The report separates observed asset evidence, submitted context, and public evidence signals.

0.62

PCS

0.38

CLL

0.48

NTR

[ FEATURED PICTOGRAM ]

Paper

Ink

pictoclarity / material-symbols-spatial-audio-off-outlined

Output - Material Symbols Spatial Audio Off Icon (Outlined)

Assessing the communicative effectiveness of the Spatial Audio Off icon

This reviewed catalog report estimates clarity for Spatial Audio Off in default interface contexts. Scores are screening estimates and do not replace user testing.

Mobile appWeb appDesktop app

0.62

PCS

PictoClarity Score

0.38

CLL

Convention Learning Load

0.48

NTR

Neurocognitive Transfer Risk

Read Evidence→

[ HOW THE CASE READS ]

From Input To Public Evidence.

The application stores structured evidence. The public page turns it into a readable pictogram case history.

Submitted Context

Framework output for the Material Symbols Spatial Audio Off icon in the outlined style.

Primary Finding

Primary referent: spatial audio off.

Metric Reading

Implied function: The icon must communicate Spatial Audio Off in a digital interface..

Public Recommendation

Conduct representative user testing with diverse user groups to validate comprehension and reduce confusion risks before publication.

[ EVIDENCE SCREENING ]

What The Estimate Surfaces.

Semantic Transparency Score

Input

Expected

→

Estimated

0.58

Confusion Risk Index

Input

Possible

→

Estimated

0.52

Readability Test Score

Input

Visual

→

Estimated

0.75

PictoClarity Score

Input

Estimated

→

Estimated

0.62

Needs intervention 0.62

The pictogram carries meaningful clarity risk. The estimate applies to this pictogram, this meaning, and this public context.

Last Reviewed

Jun 23, 2026

[ SCORE SCALE ]

The Public Verdict Has A Range.

The level explains the estimated context. It is not a certification.

0.80-1.00

Strong clarity

The pictogram communicates well in this context.

Use it, then keep testing with real users.

0.65-0.79

Usable with support

The pictogram works with labels or context.

Pair it with text and monitor interpretation.

0.50-0.64

Needs intervention

Current report

The pictogram carries meaningful clarity risk.

Improve the symbol before relying on it.

0.00-0.49

Not reliable

The pictogram does not communicate enough alone.

Replace it or add strong alternative support.

[ CONVERGENCE PROFILE ]

Where Meaning Converges.

The profile compares visual evidence, semantic extraction, cultural recognition, time, and cognitive context. It describes estimated convergence, not universal validity.

Convergent meaning profile

The radar shows where meaning converges. It does not certify universal validity.

Area

0.28

Balance

0.69

Perceptual

0.75

Semantic

0.58

Functional

0.61

Cultural

0.32

Temporal

0.58

Neurocognitive

0.59

Context Independence

0.62

Collective Resonance

0.26

Weakest Axis

Collective Resonance

How strongly public evidence supports shared recognition and persistence.

Strongest Axis

Perceptual Convergence

How strongly visual form survives size, blur, contrast, and detail loss.

Convergent meaning profile
Axis	Score	Description
Perceptual Convergence	0.75	How strongly visual form survives size, blur, contrast, and detail loss.
Semantic Convergence	0.58	How strongly extracted meaning converges on one interpretation.
Functional Convergence	0.61	How strongly the symbol maps to the intended function.
Cultural Convergence	0.32	How strongly recognition holds across cultural evidence and assumptions.
Temporal Convergence	0.58	How strongly meaning persists over time without semantic decay.
Neurocognitive Convergence	0.59	How strongly the symbol follows AAC pictogram reading: transparent referent, concrete action, low convention load, and support.
Context Independence	0.62	How strongly meaning survives without external labels or placement cues.
Collective Resonance	0.26	How strongly public evidence supports shared recognition and persistence.

Evidence Notes.

8 Findings Published

Evidence

Primary referent: spatial audio off.

Evidence

Implied function: The icon must communicate Spatial Audio Off in a digital interface..

Evidence

Metaphor type: functional.

Evidence

The icon effectively represents the concept of Spatial Audio Off, using recognizable visual elements such as a speaker symbol, concentric sound waves, and a crossed-out mark to indicate disabling audio.

Evidence

Visual metrics indicate strong perceptual clarity with good resilience to size reduction, blur, and contrast loss, supporting usability across device types and display conditions.

Evidence

Semantic and functional convergence scores are moderate, reflecting that the icon generally communicates its intended meaning and function but may require some learned convention.

Evidence

Cultural convergence is relatively low, indicating limited widespread cultural recognition and shared understanding of the symbol outside specific user groups.

Evidence

Temporal convergence suggests the meaning is stable over time without significant semantic decay, but the symbol depends moderately on learned conventions rather than pure pictorial transparency.

[ TRANSFER / METRIC CHART ]

Public evidence trend

The chart shows public evidence buckets by evidence year. Cohort breakpoints appear only when an aging referent is active.

Public evidence trend

Evidence year: 2026

Evaluation

Reference point.

X axis: Evidence year

Public evidence trend
Evidence year	Semantic Transparency	Cultural Evidence
1996	0.72	0.74
1997	0.74	0.74
1998	0.74	0.74
1999	0.75	0.74
2000	0.75	0.75
2001	0.75	0.74
2002	0.78	0.75
2003	0.75	0.75
2004	0.75	0.75
2005	0.75	0.75
2006	0.76	0.75
2007	0.76	0.75
2008	0.77	0.75
2009	0.75	0.75
2010	0.75	0.75
2011	0.76	0.75
2012	0.75	0.75
2013	0.76	0.75
2014	0.77	0.75
2015	0.75	0.75
2016	0.77	0.76
2017	0.77	0.76
2018	0.78	0.76
2019	0.77	0.76
2020	0.76	0.75
2021	0.77	0.75
2022	0.78	0.75
2023	0.28	0.24
2024	0.28	0.24
2025	0.28	0.24
2026	0.28	0.24

Cohort transfer is inactive for this published report. The chart above uses evidence-year or metric data instead.

asset source

Material Symbols spatial_audio_off SVG

Material Symbols by Google

Unofficial clarity analysis. PictoClarity is not affiliated with, endorsed by, or sponsored by Google. Material Symbols are provided by Google under their published license.

Open source

historical evidence

Google Books Ngram annual buckets: spatial audio

Google Books Ngram / 1996-2026

Annual extraction returned 10242042 records across 27 active years.

Open source

historical evidence

Google Books Ngram annual buckets: audio off

Google Books Ngram / 1996-2026

Annual extraction returned 10352101 records across 27 active years.

Open source

historical evidence

Google Books Ngram annual buckets: spatial audio off

Google Books Ngram / 1996-2026

Annual extraction returned 0 records across 0 active years.

Open source

historical evidence

Google Books Ngram annual buckets: symbolic

Google Books Ngram / 1996-2026

Annual extraction returned 20696972 records across 27 active years.

Open source

[ TECHNICAL SCORECARD ]

The Metrics Behind The Case.

PCS

0.62

PictoClarity Score

STS

0.58

Semantic Transparency Score

CRI

0.52

Confusion Risk Index

VRS

0.73

Visual Readability Score

PCH

1.00

Perceptual Cohesion

RTS

0.75

Readability Test Score

SRS

0.70

Scale Robustness Score

BRS

0.84

Blur Robustness Score

TCS

0.78

Target Contrast Stability

SDS

0.74

Stroke Durability Score

SFS

0.67

Silhouette Fidelity Score

NDS

1.00

Negative Detail Score

BBS

0.05

Bounding Box Balance

CPS

1.00

Compression Preservation

PDS

1.00

Pixel Density Suitability

ORS

0.66

Orientation Robustness

CAS

0.60

Color Accessibility Score

RRS

0.41

Referent Recognition Score

FAS

0.62

Functional Association Score

SOS

0.12

Semantic Obsolescence Score

CSS

0.01

Cultural Saturation Score

ERS

0.09

Evidence Reliability Score

MTS

0.30

Metaphor Transfer Score

TDS

0.18

Temporal Decay Score

GDS

0.15

Generational Divide Score

CLL

0.38

Convention Learning Load

NTR

0.48

Neurocognitive Transfer Risk

SPS

0.34

Symbol Persistence Score

OBS

0.19

Obsolescence Signal

CTS

0.00

Cohort Transfer Slope

[ RECOMMENDED NEXT ACTIONS ]

What Improves This Pictogram.

Action

Conduct representative user testing with diverse user groups to validate comprehension and reduce confusion risks before publication.

Action

Include visible text labels or tooltips alongside the icon, especially in contexts where semantic transparency is not yet proven or user familiarity is low.

Action

Ensure consistent placement and contextual cues in the interface to help users distinguish this icon from other audio controls.

Action

Consider supplementary onboarding or help features to explain the spatial audio off function to users unfamiliar with the concept or iconography.

Action

Monitor evolving cultural and technological trends to update or adapt the icon if semantic obsolescence or generational comprehension gaps increase.

[ Private testing / Admin invite ]

Request an invite for pictogram clarity screening.

Access stays invite-only during private testing.

Requests feed the admin invite queue.

Useful context helps select early pilots.