Here you will find the descriptions of some very simple hi-fi realizations which I have made. No particular skill is required to build this objects, but you should be able to solder! This objects are signed as TEA, which stands for “Tino Esoteric Audio”.

T-flex feet: very cheap isolation feet (January 2011)

Modding the SonyXA5400ES part II: tweaking even more this top SACD player (December 2010)

► Modding the SonyXA5400ES: bringing a consumer SACD to Hi-End (March 2010)

► Upgrading the CJ Premier Fourteen: pushing this CJ preamp to heaven with teflon caps, tantalum resistors and... work! (March 2009).

Kuzma Stogi service: has your counterweight any problem? (January 2009)

Adagio Base : how to build a new base for your Acoustic Zen Adagio speakers (March 2008).

CJ DV2b mechanic upgrade : how to change the CJ DV2b CD-player mechanic and solve some problems (January 2008 - February 2009).

200VA AC filter: this is a simple implementation of a 200 VA AC filter, based on Audio Consulting transformer (April 2007).

MC 1:10 step-up: this is a simple MC step-up based on the Tribute 1:10 transformers (April 2007 - March 2009).

EAR834 tweaking: here you find the tweaking which I have made on a De Paravicini EAR834 phono pre (February 2003).