[RichD]

I have the standard earpod set, which came with my
armband MP3 player. It pops out every 2 minutes.
How did these things become the standard design?
They suck.

So now i'm looking for the earbud style, i.e. inside the
ear. They range from $8 to $40, and Shure offers a set,
over $100?!? For something so small, how can there
be such a range? Is there really such quality difference?

They are all sealed in blister packs, there's no chance
to compare. Even if there were, differences in
environment, time of day, etc. swamp perceptual
discernment.

How would you go about testing these things, in the lab?

--
Rich