Music Demo

The music player in the music demo page does not work on Safari or Firefox on desktop (Mac), or on mobile (Safari, Brave, Samsung browsers). I can get it to work if I put the music file in the href" " and then it opens on separate page, and the download link also works. But I would really like it to play in the browser at the bottom of the page, which is a really nice setup. Help! Thanks.

By the way in demo-music.html ... in the following code there is no file called nashe-si.mp3, and no file path either since /src/audios... does not exist.

<!-- Audio Player
============================================= -->
<audio id="audio-player" preload="none" class="mejs__player" controls data-mejsoptions='{"defaultAudioHeight": "50", "alwaysShowControls": "true"}' style="max-width:100%;">
<source src="demos/music/src/audios/nashe-si.mp3" type="audio/mp3">
</audio>

UPdate...
Got it working now on Firefox desktop Mac, but not on Safari (desktop).
Also now working on Brave, Safari and Firefox mobile browsers on Android and iOS.

Can anything be done to fix it for Safari desktop Mac?

Thanks!