Audio feedback

[sombunya]

People here have some amazing systems. I'll assume they take their sound seriously.

When I was digitizing some vinyl once, during a very quiet passage I could hear people in the room talking. It was coming through the cartridge into my headphones.

In an earlier thread I related steps my father took to isolate his TT from any extraneous noise, as well as the program itself. This was back in the early 60's. Is this issue a concern to anyone here?

 

[sombunya]

Must not be very important to anyone here.

 

[AMR / iFi audio]

Must not be very important to anyone here.

That can be coupled via air movement or floor vibration. If it's floor vibration, you can experiment with various isolators, there is even a dedicated subforum here: https://www.whatsbestforum.com/forums/vibration-control-forum.377/
If it's coupled via air movement, there is not much you can do except damping the room and asking for silence...