FAOW

[Fuling]

Find the transformer challange *impossible or expensive

A suitable input transformer shouldnt be too difficult to find, and a 1:1 bifilar OPT could be DIY:ed with a bit of patience.

 

[No ideas]

input transformer could even be an microphone one, the output transformer is the more compliated task

 

[revintage]

A suitable input transformer shouldnt be too difficult to find, and a 1:1 bifilar OPT could be DIY:ed with a bit of patience.

Like the idea, but why OPT instead of choke&cap?

 

[Lvandoorn]

I couldn't resist joining in the fun. 🙂

FAOW Variation #2

This link does not work for me, could you give a new one please? thanks, Leo

 

[Fuling]

Like the idea, but why OPT instead of choke&cap?

A four parts amp? Way too complicated...!

 

[revintage]

A four parts amp? Way too complicated...!

As if an homecooked bifilar OPT wouldn´t be 🤣 .

 

[Fuling]

As if an homecooked bifilar OPT wouldn´t be 🤣 .

Choke or transformer doesn't matter. Though, I wouldn't build it without a gate stopper resistor and I would pick a more durable semiconductor for the job.

 

[No ideas]

yeah

 

[No ideas]

I bought the power resistors and im going to build my own faow for headphone use