"An IBM PS/2 Model 55 SX
Right here on top is an Ensoniq Soundscape DB wavetable card. The fact that this card has a wavetable header at all means it's going to be good.
This card is a Reply Corporation SCSI/Sound card. Think of it as a Sound Blaster 16 with SCSI tacked on. It's a holy grail card, but so rare no pics are online until now."
https://twitter.com/compgeke/status/1478813176082812935/photo/1