according to Belarc in my windows partition, i have the neoMagic MagicMedia 256AV Audio sound card

that has a Bus Adapter of Texas Instruments PCI-1220 CardBus Controller (2x)

it also mentions a NeoMagic MagicWave 3dx Sound System,

that has an Intel 82371 AB/EB PCI to USB Universal Host Controller as its bus adapter.