- Thread Starter
- #401
Just found my Etymotic ER4SR. Alas, all I have are foam tips and they simply don't want to fit inside the artificial ear. Variation in bass is massive with slight movement:
Looking at other measurements, they either don't show the 6 kHz bump or show it ever so slightly. I dialed in a -3 dB down filter at that frequency and it seems to work well to tame some brightness and harshness.
So difference so far in a few clips is quite significant.
Here are the distortion measurements:
And as a percentage of the output:
I had forgotten how nice they sound and how inefficient they are!
Then again I had also forgotten how they feel like you have an implant in how far you have to shove them in your ear!
Looking at other measurements, they either don't show the 6 kHz bump or show it ever so slightly. I dialed in a -3 dB down filter at that frequency and it seems to work well to tame some brightness and harshness.
So difference so far in a few clips is quite significant.
Here are the distortion measurements:
And as a percentage of the output:
I had forgotten how nice they sound and how inefficient they are!
Then again I had also forgotten how they feel like you have an implant in how far you have to shove them in your ear!