Headphone amp

[Edu Silva]

Juergen Haible (not Haible Juergen...) wrote:
 
> Does anybody have a circuit for a good tube headphone amp ?

Visit Andrea Ciuffoli at
http://www.geocities.com/ResearchTriangle/8231/my/index.html#MY_HEAD

> Should be easier to build one without a transformer than  a full
> power amp. 

Well, I've seen lots of OTL tube apms. The first I have notice was a design
by RCA, aka the "Dickie-Mackovisky" amp, (or something like) by the middle
50's. Lotsa info about OTL's at the italian guy page!

BTW, one can say (and I'm tempted to agree) that most of the "magic" in
tube sound comes from the xformers...

Edu

_____________________
Edu Silva - ES2 Audio
Salvador-Bahia-Brazil