jlo
New Head-Fier
- Joined
- Mar 24, 2006
- Posts
- 29
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Hi all,
my first post here is a bit technical but I know some manufacturers read and sometimes answer (sugarfried ?)
Has anybody infos about or measured low frequency group delay (together with low frequency amplitude response) of armature IEM's.
On manufacturers web site, you only get a vague frequency response : 20Hz to 18KHz for example.
For loudspeakers, you sometimes get the group delay curve but never for headphones. I understand that it's directly related to the effective seal and internal volume of the ear and not really easy to measure. But if I could get an indication, I'd be happy
thanks
my first post here is a bit technical but I know some manufacturers read and sometimes answer (sugarfried ?)
Has anybody infos about or measured low frequency group delay (together with low frequency amplitude response) of armature IEM's.
On manufacturers web site, you only get a vague frequency response : 20Hz to 18KHz for example.
For loudspeakers, you sometimes get the group delay curve but never for headphones. I understand that it's directly related to the effective seal and internal volume of the ear and not really easy to measure. But if I could get an indication, I'd be happy
