Just saw this a new micpre there. Anyone knows what kind of pre it is? 1073 without EQ? :http://www.audiomaintenance.com/acatalog/aml-17-030_extended_info.html
In the schematic there's a 1K linear pot on the secondaries. Wouldn't this affect the gain?mitsos said:Anyway, here is the schematic from Cinemag's site.:
http://cinemag.biz/application_notes/PDF/AN-107.pdf
I'd like to know how he's changing gain, I thought these were fixed gain amps?
warpie said:In the schematic there's a 1K linear pot on the secondaries. Wouldn't this affect the gain?mitsos said:Anyway, here is the schematic from Cinemag's site.:
http://cinemag.biz/application_notes/PDF/AN-107.pdf
I'd like to know how he's changing gain, I thought these were fixed gain amps?
BTW, what are these 4 white "bricks" on the PCB?
mitsos said:very simple circuit but the trafos are very important, and I hear difficult to wind. Originals were probably wound by Reichenbach
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