View Single Post
  #96  
Old 12-30-2022, 01:22 PM
Electronic M's Avatar
Electronic M Electronic M is offline
M is for Memory
 
Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
Posts: 15,473
That's good to see.

You need 12AT7 or IIRC 12AV7 for RF/Osc/IF applications(the capacitances and such of the AU/AX are too different), but the 12AU/AX7 will basically work close to audio frequency.
__________________
Tom C.

Zenith: The quality stays in EVEN after the name falls off!
What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
Reply With Quote