Tube swapping - after turning off amp...

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nodiak

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Tube swapping - after turning off amp...
« on: 3 Apr 2007, 07:24 pm »
how long to wait before pulling out a tube? Using a Scott 222c.

I'm sure different engineering for different amps dictates different procedure...but...
I've been waiting 5 minutes to be safe, until I learn otherwise.

I've been leaving source (cdp/dac) going, turn off amp, wait 5 min., swap tubes, back on, wait 2-3, play. Whaddya think?

Don