On the Documents tab of the product page for the newer version of the Qwiic MP3 Trigger, the schematic link still points to that of the older version of the board (REV:X10), which had an audio noise problem. Can you update that link to point to the newer (REV:v12) schematic? The pages are:
Newer board:
https://www.sparkfun.com/products/16892
Older board: