Study of flat amplifier         
    
       



 No.1 Akituki's DAC KIT with Kaneta method's buffer amp

  This DAC kit was ultra value for money which is sold out by now. This DAC
with Kaneta method's buffer amp was not inferior to Denon's DCD-3500G by
hearing test.

  




 No.2 Portable CD with buffer amp outside

  This result indicates that portable CD with buffer outside will be as good as
that.

 

  As is shown by this photo, signal line is taken to outside. This cuircuit is a simple
one working by alkaline battery.





 No.3


 When I was innovating new pre amplifer, all FET symmetrical circuit was
made succesfully. So I made one more buffer amp for this purpose.



Index