I realize that for most members here "burning" CD-R's is an archaic practice; but I still do it, as Father Beldar used to say, in "mass quantities." Regular old "Verbatims" were my go-to's until they started to not "complete" in the burner, and even when they did they would sometimes not be read by one of my transports. The ones that would play sounded a bit grainy as if not all the data had been correctly read. The distortion was actually a bit novel for awhile - sort of like a CD version of "euphonious distortion" but finally it became tiresome. Could have been a bad batch. Whatever, it set me to ordering and playing with other CD-R's.
The "Plexdisc for Music" CD-R's behaved well, but there was a strange lumpening of bass. Apparently, ones and zeroes can be skipped, glossed over or whatever to an extent that you can hear the mistake in sound even though the sound keeps on playing. These discs are a bit thicker than most, and I wondered if their increased mass might somehow be taxing my desktop burner.
Next I tried "Maxell for Music," and these have been better in every regard. They burn with no rejection and play in both of my transports, and they sound good.
There is this reviewer on Amazon (3rd from the top in linked page) who goes on at length about CD-R's in general and seems to know what he is talking about. He rather ruefully concedes that Maxell might be the best choice we have left. Does his lament on the subject ring a bell with anyone on the forum?