Compact WordPress Audio/Music Player Plugin:
============================================

[sc_embed_player fileurl="http://kodweb.net.pl/zakon/christmas04.mp3"]

<?php echo do_shortcode('[sc_embed_player fileurl="http://kodweb.net.pl/zakon/christmas04.mp3" autoplay="true"]'); ?>

<?php echo do_shortcode('[sc_embed_player fileurl="http://ebeata.eu/food/wp-content/uploads/2020/08/john-denver_take-me-home_country-roads_the-ultimate-collection_with.mp3" autoplay="true"]'); ?>

tylko na kome:

<?php 
if(is_home()){
    echo do_shortcode('[sc_embed_player fileurl="URL OF THE MP3 FILE" autoplay="true"]'); 
}
?>