I got a bagload of 10111 mic preamp cards some years ago, together with even more 10104 output driver cards and 10120 VCA cards.
Mic cards are dated 1982, the others 1983-87. Is it reasonably straightforward to make decent mic pres with output drivers from such parts?
Does anybody have schematics/pinouts on these Harrison sub-boards, or perhaps even used such cards for a useful mic-pre project?
Cheers from Oslo
Mic cards are dated 1982, the others 1983-87. Is it reasonably straightforward to make decent mic pres with output drivers from such parts?
Does anybody have schematics/pinouts on these Harrison sub-boards, or perhaps even used such cards for a useful mic-pre project?
Cheers from Oslo