Sennheiser PC37X randomly goes bad after disconnecting the cable ?
Greetings, Yesterday I was using my headset like normal with my macbook, just listening to music and on a call with people like usual, and the headset was perfectly fine. The stock wire that came with the headset is extremely long and yesterday it annoyed me very much that it kept getting tangled with itself, so I decided to see if the cable is replaceable. I pulled out the cable from the headset and saw the adapter, and looked online for a replacement. Upon plugging it back in, the audio sounded extremely muffled and washed out. Im not sure what I did wrong to make it mess up like that as I've always taken good care of it, ive had it for about 2 years and its always just been chilling on my desk, but anywho I thought the cable just went bad and ordered a replacement. The replacement came, and the issue is still persistant, so I am not sure what the issue is I've tried multiple different headsets and the issue is not with the port, and I also tried it with my windows laptop and...
Apr 23, 2024
, and here http://www.vacuumtubes.com/12au7.html for more info about 12au7
but if you are going to buy those tubes on amazon, you should also buy this one http://www.ebay.com/itm/12AX7-CV4004-NOS-VALVE-TUBE-/260561305364?pt=LH_DefaultDomain_3&hash=item3caaa9ff14 or http://www.ebay.com/itm/M8136-CV4003-VINTAGE-USSR-NOS-BOXED-/310355623848?pt=LH_DefaultDomain_3&hash=item4842a2ffa8 12AX7 is same pin as 12au7, read here for the difference http://www.ecoustics.com/electronics/forum/home-audio/626807.html
I use Tesla ECC802S those are copy of Telefunken ECC802S because I can't afford the legendary Telefunken ECC802S :)
Where did you get the tube extender and tube guard? Looks great. What are they, brand model?
also ecc82 vs ecc802s is the life 802s said has longer life, not sure true or not. and this is music test I use the most for any new tube I put on https://www.youtube.com/watch?v=Qu5cNspIJNA https://www.youtube.com/watch?v=m_I2nS7kMHM tube should open up after 100 hours of using or so