Hi Folks,
I am about to wake up this sleeping beauty by building a version based on the 2014 "Super Symmetry" circiut & board update by Gilmore:
View attachment kgdynalobalssproduction.PDF or
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Only I want an SE circuit. Here is an attempt at drawing that:
View attachment mein dynalo 15.55.43.pdf or
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Kept in the simple style of the original from: A Pure Class A Dynamic Headphone Amplifier. – HeadWize Memorial
Becuase I dont think boards for that are made atm, I bought one of the balanced boards and am now planning to Frankenstein it into a stereo Amp. The balanced board has two current source stages. The voltage gain stage I will try tro build on perfboard. Just with the smallest possile point to point wiring and attached to the 2014 boards. At this point I have not gotten too many components and am still open to imput
.
There are probably some difficulties to be aware of. Maybe I would be better off getting an AMD design? Or maybe a LM49600 based kit? What attracted me to this design was the clear circuit, I was hoping to learn something about discrete amps here.
I am about to wake up this sleeping beauty by building a version based on the 2014 "Super Symmetry" circiut & board update by Gilmore:
View attachment kgdynalobalssproduction.PDF or
Sign in to your account
Only I want an SE circuit. Here is an attempt at drawing that:
View attachment mein dynalo 15.55.43.pdf or
Sign in to your account
Kept in the simple style of the original from: A Pure Class A Dynamic Headphone Amplifier. – HeadWize Memorial
Becuase I dont think boards for that are made atm, I bought one of the balanced boards and am now planning to Frankenstein it into a stereo Amp. The balanced board has two current source stages. The voltage gain stage I will try tro build on perfboard. Just with the smallest possile point to point wiring and attached to the 2014 boards. At this point I have not gotten too many components and am still open to imput

There are probably some difficulties to be aware of. Maybe I would be better off getting an AMD design? Or maybe a LM49600 based kit? What attracted me to this design was the clear circuit, I was hoping to learn something about discrete amps here.