Theres does not seem to be any list anywhere I could find of ISA cards with digital out. So far I've only been able to find 3 cards with this feature.
CMI-8330, Header on card
AWE64 Gold, Header on card
Terratec ews64xl with front/header box
Maxi Sound 64 with daughter card.
Turtle Beach Pinnacle with daughter card.
Certain AWE32s and SB32s have pins for digital outs.
Orpheus
Turtle Beach Malibu
Quick search turned up these as well:
- Turtle Beach Fiji
- SoundPro HT1869V+ (never heard of this card before, seems to be a CMI8330 clone or just re-labelled, see here: https://www.karlsitretro.com/soundpro-ht1869v-review/)
- Certain revisions of the Creative CT1920 AWE32 Upgrade Board that seems to work with various Sound Blaster cards
Maybe you could update your first post to also include theses and the other cards that have been mentioned.
Not all digital outputs listed so far actually carry the mixed down audio output, by the way.
Retronautics: A digital gallery of my retro computers, hardware and projects.
Avance Logic AV310
Turtle Beach Pinnacle (needs a special daughterboard for S/PDIF output)
Hardware comparisons and game system requirements: https://technical.city
appiah4 wrote on 2021-07-09, 09:50:Not all digital outputs listed so far actually carry the mixed down audio output, by the way.
The orpheus is one card that does. CD and midi audio as well as FM.
