AWESOME-X

[hyrulebr]

Just saw this newly listed in YAJ:

https://page.auctions.yahoo.co.jp/jp/auction/j473219458

DSP Injection for X680x0

Only info that I found:

AWESOME-X

DSP high-speed computing processor board for X680x0 released from Gravis. MAX128,000bps RS-232C2 line, DigitalAudioInterFace, infrared terminal etc. equipped.

https://ht-deko.com/x68k.html

Gravis?    Is this a sound card with some kind of wavetable (DSP)?

Anyone know more details?