slwiser
Headphoneus Supremus
- Joined
- Jun 23, 2001
- Posts
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Simple put where the impedance curve has peaks or valleys you will see peaks or valleys in the response curve from a headphone. If a headphone is stronger/peaky in the lower mid bass then this is a result of a peaky impedance curve in the same area; i.e. HD650s. If a headphone has a prominence in the high frequencies then is probably is a result of a peaky impedance curve in the high frequencies; i.e. ET-4ys.
Note that this in reference to amplifiers where one says that it is stronger in the lower mid bass when in actuality it measures flat. It it the interaction between the amp current capacity and the headphone impedance that results in the combination having an apparent not flat response. Therefore the AE-1 possibly not having the same current capacity of the AE-2 may seem to have less and more in some areas.
Asr's post: " In direct comparison to the AE-1, the AE-2's focal point is on the upper mids, whereas the AE-1's focal point is on the lower mids" from post number 7. Both amps would measure flat over the range of 20 to 20k Hz I would think.
Note that this in reference to amplifiers where one says that it is stronger in the lower mid bass when in actuality it measures flat. It it the interaction between the amp current capacity and the headphone impedance that results in the combination having an apparent not flat response. Therefore the AE-1 possibly not having the same current capacity of the AE-2 may seem to have less and more in some areas.
Asr's post: " In direct comparison to the AE-1, the AE-2's focal point is on the upper mids, whereas the AE-1's focal point is on the lower mids" from post number 7. Both amps would measure flat over the range of 20 to 20k Hz I would think.