One more question... Is any original Soundblaster driver (DOS) supposed to work with the BB? Except the sound recording feature of course.

Thank you all for your answers. The BB rocks in my XT, now: bb.png Actually, nothing was wrong with it. I just found the correct turbo jumper (switch) :-/ . I got two of them -> [oo] [ooo] 1st one (which I missed) turns on the 12MHz , the other one decides between 12MHz/4.77MHz?! Also, thanx goes to …

Did some further testings... Installed the BB into a Pentium-style board (~133MHz) with fresh installed Dos 6.22. Also tried to install / dignose the original SB drivers. No luck at all. Again: Maybe it isn't supposed to work?! But I've run some mod tracker. That's working very well. Back to my …

Hi Eugene, 1st, I would say thank for your effort on this project. I received my DIY kit a while ago, but in the meantime I've finished it. It looks very nice, although I prefer the green PCB, too. ... but that's ok. It's a very nice "addon" for my turbo xt machine. But here's the trouble... After …

Yes and yes I know. But I think, this device/LABS effort is worth the money. Here you got almost a new sound card rather than a 25+ years old - don't know how it was treatened - device. Additionally... I like to build up/repair things, so I want to have this fun 😀

This is an awsome project. Currently, I'm reactivating my first "PC". It's a Turbo XT clone with NEC V20@12MHz, VGA (Trident TVGA9000b) and MFM/ST-225 Harddrive. After some cleaning and maintainance the "beast" came right up. One thing is missing. An appropriate sound device. But prices on ebay for …