Baxandall article , Mic amps and transformers

Just discovered this online , taken from 'Microphone Engineering Handbook'

http://leonaudio.com.au/microphone.engineering.handbook..chapter.8.pdf

said I might as well post it here too just in case anyone missed it in the other topic in 'Microphones'.

Excellent stuff. Thanks for posting.

Cheers

Ian

Thanks muchly!

Yeah I went to great lenghts to get a copy of the book , had a friend borrow it from the university library and got a copy made and bound,  cost 20 euro's  ,but I see an original print is fetching mad money online nowadays.
I wish I had access to the Boole library here ,they have a huge collection of hard to find titles . I can search away at the book list and drool , but I have to pull strings to get stuff out 

Same experience here, been on the hunt for the book for some time, crazy prices...

One of the best articles around imo, very good readability for non-engineers, made me understand the relations of noise-V and noise-I and a lot of other stuff I couldn´t get a grip on before. Posted it just a couple of days ago (in the lab?)

Ooo thanks!

Yeah I posted a link to the Bax chapter  in the 'microphones' a few days back along with another chapter on RF microphones  I scanned in .  Theres a list of the contents of the book in the Bax article , if theres any other chapters people would like to see just let me know and I can scan it in .

I already scanned the book completely.
Unfortunately the quality isn't great, but still usable.
Here it is: https://drive.google.com/drive/folders/1dvksmNPhCnszqer0RFuCizA0NFzqnyIN?usp=sharing

@wlinart

nice!  ;D

Thanks for the post! 8)

Cool little 3 PNP germanium "microphone amplifier" layout on p.22, “BBC type C” circa 1963../late 50s.  Never heard this one but I have some of those exact transistors.    With such a low ratio transformer, is this an impedance matching line amp for after the  preamplifer?

Anyone heard it?