mesurement with prephono mm...

[morillon]

precautions to take regarding sinad,thd/n etc of the prephono stages mm..before our cartridge measurements ;-)
(see discussion on last little fosi)


big thanks to pma...

Measuring noise and SINAD of MM phono preamps properly

Measuring noise and SINAD of MM phono preamps properly 1. Intro It is a temptation to measure phono preamplifiers the same way as if it was a common link stage preamp, to drive it from very low generator impedance and to measure the preamp output voltage. Similar way as when measuring with AP...

audiosciencereview.com

 

[pma]

Thank you @morillon . I am designing and building prototypes of audio gear (some of them have been in production) so I am trying to test them as close to real conditions as possible. This is what the customer/user will get.

 

[Balle Clorin]

The next is how to measure step up transformers properly , not so easy either .

 

[SSS]

The next is how to measure step up transformers properly , not so easy either .

Why?

 

[Bcarroll]

The next is how to measure step up transformers properly , not so easy either .

Looking forward to this