Tube Break in Period / Method


Just rolled out the Stock tube out of my Music Hall 25.3 DAC and replaced it with a NOS JAN Sylvania 6922. (Mullard was out of my price range) How long should I expect the break in period to be and what is the best method? Set a track on repeat or just leave the unit on?

Thanks,

John
jwhiii56

Showing 1 response by tpreaves