I've got a question about extended listening with the LZ A4 -
Have you had any issues with the quantity of Bass dropping off, after listening (not at high volumes) for 16 or 17 hours?
When I got home from work on Friday afternoon, I decided to swap to the Gray nozzles, from the Pink nozzles I've been listening to for around a month.
Then I started up UAPP on my DP-X1, and began streaming ThistleRadio [
http://somafm.com/thistle130.pls ].
Later in the evening, I kicked back in my recliner, and slept for a few hours - with the music still streaming, but not loudly.
This morning after waking up, I switched the earphone cable over to my Micro iDSD, and started an extended YouTube playlist of Owain Phyfe videos on my PC [
https://www.youtube.com/playlist?list=PLaDheLY1iiTyzPBs4bhXzv9W6u6aRbXEL ].
Then, at around 13:00 this afternoon, the Bass level in the right earphone suddenly dropped a lot, and the left earphone dropped some.
I removed / re-inserted the earphones, and fiddled with the cable (it's a good Impact Audio cable, with quality Eidolic connectors), and that didn't seem to help much.
Thinking it might be a problem with the audio track, I paused it, and used JRiver MC22 to play a CD that I know has balanced Bass.
There was still a lack of Bass, so I switched over to some other earphones (NiceHCK W1) - and they sound
right.
I'll let the LZ A4 sit for a while, and then try them again later.