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Jefferson
2
Feb 20, 2015
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Quick question, can I change the impedence setting and the input (USB/digital/RCA) while the amp is powered on?
Feb 20, 2015
growl3r
44
Feb 20, 2015
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Well, I've been doing so without any complications. So I'm going to say yes.
Feb 20, 2015
HiFiGuy528
26
Woo Audio
Feb 21, 2015
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yes, no problem. Only thing to note is to allow the tubes to warm up before playing music (approx. 1 min.).
Feb 21, 2015
Jefferson
2
Feb 21, 2015
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What will happen if you don't wait 1 minute? Just curious, this is my first tube amp.
Edit - I notice the manual says: "Allow approximately 3 minutes of warm-up."
So do I just turn on the amp, but make sure not to play music through it for a minute? Or can I just keep the volume knob all the way to the left?
Edit2 - Found this info from Jack Woo: http://www.head-fi.org/t/465005/so-whats-the-correct-way-to-turn-on-tube-amps-with-headphones/30#post_6305429
Feb 21, 2015
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