PWR-073 · Auditory Perception, Localization & Echolocation

Sound localisation

Spatial hearing can adapt, but it is a calibrated skill—not a universal sonar upgrade.

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Revision 7T · Full Tutorial Edition · Release manifest · Methodology · Corrections

One source of teaching truth

Canonical Power learning unit · TLU-PWR-073

The learner completes two randomised stereo-clip sets and reports direction accuracy, confusion, confidence, replay and listening symptoms.

Canonical Power page
PWR-073 · Sound localisation
Full tutorial
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Practical authority
The tutorial teaches a low-risk method that may be practised inside its stated limits.
Current treatment
Full low-stakes tutorial
Research depth
detailed · 5 bound sources
Risk framing
low to moderate; mobility or clinical configuration can be high
Capability self-practice
Permitted inside the tutorial's stated low-risk limits
Pathway membership
G-CUR-007

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Explanation is not permission.

This dossier explains the evidence and its limits. It is not a diagnosis, personal recommendation, assessment, clearance, performance promise or training programme. Actionable teaching appears only when the canonical Power record explicitly authorises it.

Complete bounded explanation

What this power means.

Capability to develop or express sound localisation in a declared context without inheriting broader claims.

What the current evidence supports

Sound localisation can adapt to a changed or asymmetric cue configuration, but improvement remains task-, anatomy-, hearing- and environment-specific.

How to observe or measure it without overclaiming

Declare azimuth/elevation/distance, source spectrum, room, head movement, device state and error distribution; no single localisation score covers spatial hearing.

Myth

Hear exactly where anything is

Metric

Angular/distance error for unfamiliar sources and rooms

Boundary

One trained array cannot establish accurate localisation across every spectrum, elevation and reverberant space.

Negative and limiting findings

  • Ten weeks of click-echolocation practice did not improve two ordinary sound-localisation measures.
  • Some no-training change and cue specificity limit causal and transfer claims.

Claims this evidence cannot support

  • Supernatural 3D hearing
  • Locate anything through walls
  • Earplug one ear to strengthen the other
  • Echolocation automatically improves ordinary localisation

Individual tutorial · FULL SELF GUIDED TUTORIAL

How to learn this Power now.

The learner completes two randomised stereo-clip sets and reports direction accuracy, confusion, confidence, replay and listening symptoms.

  1. Get readyConfirm left/right headphone orientation and equal channel function at low level.
  2. Learn the method9 concrete steps teach the permitted method from start to finish.
  3. See right and wrong6 comparisons show correct or safer execution beside common wrong or riskier choices.
  4. PractiseUse one short set once or twice weekly at the same comfortable level. Progress to new pan positions only after novel left/centre/right accuracy is stable.
  5. Check progressRecord correct direction, exact confusion, confidence, replay, device/headphones/level and symptoms. Add direction-specific denominators, a true-to-chosen confusion table and the result of the two unscored centred channel checks.

Authority boundary: Titan teaches a concrete low-stakes method step by step while keeping evidence and transfer claims bounded. The method is Power-specific; its actionability follows this treatment.

Open the full tutorialOpen My Power Path

Related Powers: PWR-074 · PWR-075 · PWR-076 · PWR-077

Direct evidence register

Sources that support—and limit—the claim.

Citation roles are explicit. A source may support existence or trainability while simultaneously limiting transfer, certainty, generalisation or safety.

  1. Limiting / contrary
    No effect of 10-week training in click-based echolocation on auditory localization in people who are blind

    L. Thaler; L. J. Norman · 2021 · Primary research

  2. Primary empirical supportLimiting / contrary
    Interactions between egocentric and allocentric spatial coding of sounds revealed by a multisensory learning paradigm

    G. Rabini; E. Altobelli; F. Pavani · 2019 · Primary research

  3. Primary empirical supportLimiting / contrary
    Adaptive reweighting of auditory localization cues in response to chronic unilateral earplugging in humans

    D. P. Kumpik; O. Kacelnik; A. J. King · 2010 · Primary research

  4. Primary empirical supportLimiting / contrary
    Feasibility of Virtual Reality-Based Auditory Localization Training With Binaurally Recorded Auditory Stimuli for Patients With Single-Sided Deafness

    L. Shim; J. Lee; J. H. Han; H. Jeon; S. K. Hong; H. J. Lee · 2023 · Primary research

  5. Limiting / contraryOfficial boundary context
    Deafness and hearing loss: Safe listening

    World Health Organization · 2026 · Official authority

Current teaching and evidence boundary

The next gate remains visible.

External confirmation is required before higher-authority use because: a clinical, high-risk or regulated configuration.

A Power-specific tutorial is available at /tutorials/pwr-073/. It contains a plain-English method, 9 ordered steps, a worked example, right-versus-wrong comparisons, specific mistakes and corrections, practice, measurement, accessibility, stopping rules and evidence. Its self guided mode remains controlling.