A few lines from the CONFiG.SYS
This should explain the cards and give a bit of insight....
[menu]
menuitem=BOOTNORMAL,Boot default configuration [MOUSE, CD-ROM, EMM]
submenu=MVCARDS, MediaVision Sound Cards
submenu=ESSCARDS, ESS Technologies Sound Cards
submenu=CTCARDS, Creative Technologies SoundBlaster Cards
submenu=ENSCARDS, Ensoniq Sound Cards
submenu=OPTICARDS, OPTi Chipset Sound Cards
submenu=AZTCARDS, Aztech Sound Cards
submenu=menu, Return to Main Menu
menucolor=15,1
rem menudefault=1,90
[COMMON]
DEVICE=A:\HIMEM.SYS /TESTMEM:OFF
[OPTICARDS]
menuitem=BOOTOPTI931,OPTi 82C931 Chipset Sound Test
submenu=menu, Return to Main Menu
[MVCARDS]
menuitem=BOOTPAS16SCSI,MediaVision ProAudio Spectrum 16 SCSI Audio Test
menuitem=BOOTLOGPAS16,Logitech SoundMan 16 (PAS16 Clone) Audio Test
submenu=menu, Return to Main Menu
[ESSCARDS]
menuitem=BOOT1869F,ESS1869F ESS Technologies 1869F Audio Test
menuitem=BOOTESS1868,ESS1868 ESS Technologies 1868 Audio Test
submenu=menu, Return to Main Menu
[CTCARDS]
menuitem=BOOT4170,CT4170 Creative Labs SoundBlaster Audio Test
menuitem=BOOT2800,CT2800 Creative Labs SoundBlaster Audio Test
menuitem=BOOTLIVE,SBLive! SB0220 Sound Card Audio Test
menuitem=BOOTAWE64,CT45xx Creative Labs SoundBlaster AWE64 Audio Test
menuitem=BOOT2940,CT2940 Creative Labs SoundBlaster Audio Test
submenu=menu, Return to Main Menu
[AZTCARDS]
menuitem=BOOTAZTECH,Aztech Sound Galaxy Basic Audio 16 CS4231-KL (GW2K)
submenu=menu, Return to Main Menu
[ENSCARDS]
menuitem=BOOT1370,1370 Ensoniq AudioPCI 1000 / 1370 Chipset Audio Test
menuitem=BOOT1371,1371 Ensoniq AudioPCI 5000 / 1371 Chipset Audio Test
menuitem=BOOTENSQSS,Ensoniq SoundScape ISA Sound Card Audio Test
submenu=menu, Return to Main Menu