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
http://www.ti.com/lsds/ti/audio-ic/mid-high-power-amplifier-product.page#p776=&p89=Class%20D&a310=BTL%20Output&columnOrderString=o1,o4,p2608,p2609,p2610,p2611,p2612,p2613,p2614,p2615,p1342,p776,p2616,p2617,p2618,p2982,p2621,p1056,p2622,p1498,p1192,p2954,a310,p89
I've set the filter so that all you see is something that fits into their Class BD's description. Chances are, your cellphone's speaker is driven with a class D amp setup in BTL mode. Since this is one of the few ways you can fit a fairly powerful amp in a cellphone.
I'm not against this amp in any way or form, nor am I saying it is good or bad. I'm just against those absurd hype! Cambridge audio did something similar too, they started calling their amp Class XD, and started to describe how "normal amp" have crossover distortion and stuff, and how their uniquely tweaked Class XD fixed all that. Only one problem, the normal amp they were describing is called Class B, and their solution is called Class AB. Nothing that wasn't invented eons ago by brilliant engineers and scientists.