First post, by aitotat
I have problems with Sound Blaster Pro mixer. Every time I activate it nothing comes from left channel. This happens with CT1330A rev5 and CT1600 rev4. First I thought my CT1330A broke (there is some leaking below the two largest capacitors) so I replaced it with CT1600. I tested many driver versions from vogonsdrivers with CT1600. Always the same problem. Left channel mutes when I activate SBP-SET with some volume settings and comes back alive when mixer is reset with SBP-SET /R.