[1] Unique to its design was the use of the MOS Technology SID as its sound chip of choice.
The sound card was produced by Innovation Computer Corporation and was intended to compete with Adlib.
This sound card did not gain much popularity and was supported only by a few computer games.
[2] Lack of support also led to the discontinuation of production, and many of the cards released were later disassembled into SID chips for the Commodore 64.
[3] Considered one of the rarest PC sound cards, only about 10 copies of the original board are known to exist worldwide.