<?php
if(get_field('testrepeaterfield'))
{
echo '<ul>';
while(has_sub_field('testrepeaterfield'))
{
$attachment_id = get_sub_field('testsubfield');
$url = wp_get_attachment_url( $attachment_id );
$title = get_the_title( $attachment_id );
echo '<li><a href="' . $url . '" class="wpaudio">' . $title . '</a></li>';
}
echo '</ul>';
}
?>