🎧 Objective Voice Analysis

{% if status.status == 'running' %} Analyzing… {% elif status.status == 'error' %} Analysis failed {% else %} Ready {% endif %}

{% if status.status == 'running' %}

Analysis in progress. This can take a minute while speaker embeddings are computed. This page refreshes automatically.

{% elif report is none %}

No analysis yet. Click "Run Analysis" to compute objective metrics from the generated voice references.

{% else %}

{{ report.summary.passed }}/{{ report.summary.total }}

Voices passing

Failing

Near-duplicate pairs

Speakers analyzed

{% if report.errors %}

{% for name, err in report.errors.items() %}

⚠ {{ name }}: {{ err }}

{% endfor %}

{% endif %} {% if report.near_duplicates %}

Near-duplicate voices {% for pair in report.near_duplicates %}

{{ pair.a }} ↔ {{ pair.b }} {{ '%.1f%%'|format(pair.similarity * 100) }}

{% endfor %}

{% endif %} {% for name, voice in report.voices.items() %} {% set feats = voice.features %} {% set reqs = voice.requirements %} {% endfor %}

Speaker	Duration	Sample Rate	Mean Pitch	Pitch Range	Voiced %	Energy	Nearest Voice	Status
{{ name }}	{{ '%.1f'\|format(feats.duration) }}s	{{ feats.sample_rate }} {% if not reqs.sample_rate.passed %}!{% endif %}	{% if feats.mean_pitch_hz %} {{ '%.0f'\|format(feats.mean_pitch_hz) }} Hz {% else %}—{% endif %}	{% if feats.pitch_std_hz %} ±{{ '%.0f'\|format(feats.pitch_std_hz) }} Hz {% else %}—{% endif %}	{{ '%.0f'\|format(feats.voiced_ratio * 100) }}%	{{ '%.3f'\|format(feats.rms) }}	{% if reqs.uniqueness.nearest_neighbor %} {{ reqs.uniqueness.nearest_neighbor }} ({{ '%.0f'\|format(reqs.uniqueness.value * 100) }}%) {% else %}—{% endif %}	{% if voice.passed %} PASS {% else %} FAIL {% endif %}

Metrics: duration ≥ 20s, sample rate = 24000 Hz, mean pitch via librosa pyin, uniqueness = ECAPA-TDNN speaker-embedding similarity (< 0.90 required). Generated {{ report.generated_at }}.

{% endif %}