pdnew/themes/default/templates/renderable/audio.html

{% extends 'default/templates/renderable/upload.html' %}

{% block fileview %}
    <audio
        controls
        {% if content.description %}
            title="{{ content.description }}"
        {% endif %}
    >
        <source src={{ content.url('raw') }} type="{{ content.media_type }}" />
        Audio playback not supported by your browser.
    </audio>
{% endblock %}