Here's the ADDAC101 .WAV Player
It plays 22.100Khz WAV files from a SD card

Main Volume, Loop Size, File Position, Sample Rate, VCA (with independent output), Envelope Follower, File Access (manual and GATE skip file, play next, play previous, play random)

(on the video forgot to mention, the SD card is the vertical black rectangle on the left and is of course removable, below there's a reset switch, and 2 leds that will monitor activity)

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