Why is my turntable's frequency response now dropping off?

[Balle Clorin]

wow , that is a lot! I posted a FR vs T somewhere here , from a Japanese document. Maybe you can find it, I am too busy , wife is on the phone so here is one,..

 

[DVDdoug]

Wow! I never know temperature could have that effect! But I sure don't miss analog vinyl!

 

[morillon]

View attachment 367776wow , that is a lot! I posted a FR vs T somewhere here , from a Japanese document. Maybe you can find it, I am too busy , wife is on the phone so here is one,..

thank you...I didn't know...

 

[board]

View attachment 367776wow , that is a lot! I posted a FR vs T somewhere here , from a Japanese document. Maybe you can find it, I am too busy , wife is on the phone so here is one,..

Yes, before posting my original post, I read online about temperature changes being able to change the frequency response, and I came across this chart, but I was honestly very skeptical, like I wrote in my original post, since there's so much BS floating around online in the audio world.

 

[formdissolve]

Temperature changes can also require a minor change in tracking force sometimes, at least in my experience. I think there was a paper about it on some Japanese site

 

[Balle Clorin]

My indoor temperature is about 22-23 in winter and at most 24-25 on a hot summer day, so not much of a problem

 

[Thomas_A]

7-8 degrees C diff should give quite some effect with your cartridge.

From Yosh pages:

Note on Record Specifications

 

[Balle Clorin]

That was the one i could not Find.
Next , i have to Get out A hairdryer and heat the cartridge before the frequency sweep..