Yaris Sedan Deadening and Sound system upgrade

[derickveliz2]

This morning I went to see the ophthalmologist or what ever they call him, after some testing with machines, sealed acoustically rooms, funny noises, rising my hand... I was told that every thing looks fine, I'm in the "normal" side of the graphic, I do within the normal limits I have a small deep around 4kHz.

I guess I can go back tuning now, even though when I play a 16kHz tone I can barely hear it, 20kHz don't ask. Jeje

D.

[TOLMACH]

Originally Posted by derickveliz2

This morning I went to see the ophthalmologist or what ever they call him, after some testing with machines, sealed acoustically rooms, funny noises, rising my hand... I was told that every thing looks fine, I'm in the "normal" side of the graphic, I do within the normal limits I have a small deep around 4kHz.

I guess I can go back tuning now, even though when I play a 16kHz tone I can barely hear it, 20kHz don't ask. Jeje

D.

Lots of midbass drivers have some type of parasitic resonance around 4-5 khz, so you may consider yourself lucky )) another way to use your unique 4 khz feature is to make it a midrange / tweeter crossover point - you will get nice and smooth blending ))

[derickveliz2]

Originally Posted by TOLMACH

Lots of midbass drivers have some type of parasitic resonance around 4-5 khz, so you may consider yourself lucky )) another way to use your unique 4 khz feature is to make it a midrange / tweeter crossover point - you will get nice and smooth blending ))

Tol, thanks for positive response, I'm very lucky Jeje.

D.

[derickveliz2]

Originally Posted by derickveliz2

"another way to use your unique 4 khz feature is to make it a midrange / tweeter crossover point - you will get nice and smooth blending ))" Tol, thanks for positive response, I'm very lucky Jeje.

D.

But I'm not going to x-over in the 4kHz area just because of me, that would take away my "Point Source" feature and I rather keep the width of my stage, if I x-over my tweeters at 4kHz (HPF) my stage looses width because my tweeters are closer to each other compare to the Mids.

D.

[patm]

A hearing test provides an evaluation of the sensitivity of a person's sense of hearing and is most often performed by an audiologist

[derickveliz2]

Originally Posted by patm

A hearing test provides an evaluation of the sensitivity of a person's sense of hearing and is most often performed by an audiologist

Hey!!!
that's what it says in the report! "Examining Audiologist"


D.