Markbass Compressore: How to change the tube?
today I wanted to change the tube in my Markbass Compressore, 'cause it starts to crackle and distort the signal from time to time. I thought that I only have to loosen the 2 screws that hold the little sheet underneath one can see the tube. But although the screws were tight both could not be removed, I could loosen then endlessly without any effect. I used the right tool. Do I really have to open the entire device?
Anyone here who ever replaced the tube in his compressore?
Thanx in advance,