Roadster Problem

[TFridgen]

I'm having a problem when switching channels on my Roadster. The volume is normal when I'm playing but when I switch channels(to or from any channel) there is barely any volume for a couple of seconds and then it gradually increases to the normal volume. This happens regardless of if the effects loop is bypassed or not and it happens with any guitar that I have tried. Any help would surely be appreciated.

 

[TFridgen]

SOLVED. Friggin power tubes.

 

[lerxst88]

seems like any problem i run into on this board is solved with new tubes

 

[grantcooper2]

finally found a thread about this issue! I just noticed this as well and was thinking "what the hell is going on here!"

strange thing is, for me, when I shut down the amp for a bit and let it cool down it didn''t seem to happen again. also, when I put it in spongy mode, rather than bold, it also went away.

it just sucks because my KT77's are practically new...but looks like I have to order some more