What’s cooking with Audio Hobby? Let’s see that :
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2019/12/whatscooking.jpg?resize=688%2C516)
goingMINI with SMT – a chellenge over challenge for diyer’s if it can do Surface Mount Device (SMD) yet you still can called it friendly component? Really? Without Tweezer?
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2019/12/Nathan-Amp.jpg?resize=202%2C117)
ReFERENz – a MOSFET Power Amplifier originally design by a Russian Audiophiler, Vallery, a shareware and courseware project for those who value the performance and quality audio.
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2019/12/3.jpg?resize=200%2C149)
Donna – a class AB power amplifier turning into nearly class A by adjusting the bias, modify some component and adjust the pcb design, an improved version of the popular DNY40W in Collaboration with our friends from Seattle USA – Danny Eulogio.
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2019/12/1.jpg?resize=202%2C151)
J-Pro Diskubre – a diy amplifier build with emphasis in understanding different audio amplifier topology and circuit, read more
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/04/1.jpg?resize=214%2C153)
Those above are just my priority, but in fact, there are more inside the nerve of my brain. I wish I have “another buddy” to execute those brain information into a physical matter for the good of the audio hobby, for others and to the industry. Are you interested?