Enhancement: Seamless looping for Freeplay song previews

[mannuubruh]

Issue Checklist

• [x] I have read the Contributing Guide
• [x] I have checked the Issues/Discussions pages to see if my enhancement has already been suggested
• [x] I have properly titled my enhancement

What is your suggestion, and why should it be implemented?

when in Freeplay, a 5 second sample of the song that you are hovering over plays. it usually cuts off, stops and starts over again. I feel that having a sample of the song that loops would just feel better. Sonic 3 for instance has a zone in the game where the music will end, stop and start over. It just feels off.

[EliteMasterEric]

It's supposed to have custom start and end times (currently it's a fixed percentage of the song), and it's supposed to fade into and fade out of the preview.