It is a very straightforward sample pack, consisting of 96 pitched samples and 16 noise samples, across a range of frequencies. These samples have been recorded from hardware. The audio output stage of the sound chip has not been filtered.
The Phillips SAA-1099 is a 6-voice sound generator that was used in 80’s electronics such as the Radio Shack Game Blaster and early Sound Blaster cards.
Download from the Little Scale site.