What shunt regulator should I build?

[murphythecat8]

hi everyone.
After asking in the chip amp section, Ive been told that I need a regulated psu for my chip amp.
my thread: http://www.diyaudio.com/forums/chip-amps/235359-supply-class-t-good-enough.html

I need 12 to 14v to power my amp modules. those are my modules: DIY! HIGH END! AUDIOPHILE AMLIFIER BASED ON THE MOST ADVANCED TRIPATH 'S CLASS-T TA2021B CHIP!

So my question is, what kind of regulators would be the best for my needs?

thanks

This is my first forray in psu's, so be kind .

 

[AndrewT]

Are you sure you will benefit from adding a regulator to your 9Vac transformer powered PSU?