My headphones recently broke. They are Bose QC-45. The right side makes a scratching sound (inside the headphones) constantly when they are turned on. It started suddenly.
It gets less when treble is reduced in the connected app, but doesn't go away. And treble reducer affects music which I use to cope and stim.
I have only had Bose QC-45 since Christmas. So they have not lasted very long.
I have Bose QC-35 as backup, using now. But they don't block noise as well, and not as comfortable.
I have had Bose QC-35 for a lot longer, they have lasted better time.
I need high level of noise cancelling to cope with any environment (even quiet bedroom, can't take off because constant house noises like electricity, water running, people footsteps and voices, my own breathing).
Most of time, I can't go into other parts of the house even with headphones. I immediately cannot cope because severe sensory issues.
Anyone have suggestions for good headphones that last long time with high level of noise cancelling?