BIAS TIME FRAME

Question,

I put in some Ruby EL34bsr yesterday. i have practice tonite and tues.
I won't be able to bias the amp till wednesday afternoon.
Is it cool to play till then or should i not play till the amp is properly
biased?

Also, I put in all new Sovtek (russian) 12ax7lps tubes. any thoughts on these tubes. To my ear they sound just as good as the stock and as good as the Groove Tube 12ax7m (mullards) that were in there for the last 6 months
until the Groove tubes just gave out. Anyoe also using the Sovteks?? :crazy: :laugh:

Those LPS are fine.

I wouldn't swap the power tubes if you don't have the time to bias it though . . .

thank you!

i will wait until herbie can be biased on wednesday.
also i think I like the tone better using the Groove tube
12ax7m.