]
I also came accross this..
Nagard Acoustique
https://docs.google.com/presentation/d/16d-oc1uT4AISOfHTgcI3VDXL0jvAjePg9yJyD3OvmE8/htmlpresent
Might be some info there as well..
Nagard Acoustique
https://docs.google.com/presentation/d/16d-oc1uT4AISOfHTgcI3VDXL0jvAjePg9yJyD3OvmE8/htmlpresent
Might be some info there as well..
These boards are the first Ono I made. See my homepage at DIY Audio Projects. I gave the boards to a DIYer who asked for it. They are unique, I build them only once.
My names was deleted from the boards after PCB Design by ...
It is allways the same with a lot of guys in the world and the reason why I no longer share my knowledge.
Ralph
My names was deleted from the boards after PCB Design by ...
It is allways the same with a lot of guys in the world and the reason why I no longer share my knowledge.
Ralph
Last edited:
@ rsbay
Many thanks...a mystery solved.
I cannot understand why your name was removed...it seems so petty. I bought this from a DIY guy for very little money, it works but is a little distorted in one channel. I will take the boards out and check them and then put the PS and the amps in different boxes.
@ Russell,
Apologies for taking up so much space on your thread...
Many thanks...a mystery solved.
I cannot understand why your name was removed...it seems so petty. I bought this from a DIY guy for very little money, it works but is a little distorted in one channel. I will take the boards out and check them and then put the PS and the amps in different boxes.
@ Russell,
Apologies for taking up so much space on your thread...
Pass Xono is a first rate phono stage , but production units are not the same as published schematic. Some components are tuned at the bottom of PCB-s.
Its designer had no will to tell the whole truth. How did they got published test voltages with BL group J-Fets as they said to use? Impossible!All the cloners use the lowest Idss J-Fets for 70db gain. People at Pass Labs were not delighted with widespread open cloning and even making profit of it.
I tried Jung super regulators, but the best results are with cheap 7815/7915 regulators with voltage dividers for 30V , as in manufactured units. In spite of 4 electrolytic in the audio signal path, low level details are outstanding.
High working voltage and active RIAA eq. give high overload margin for low level clicks and surface noise.
Its designer had no will to tell the whole truth. How did they got published test voltages with BL group J-Fets as they said to use? Impossible!All the cloners use the lowest Idss J-Fets for 70db gain. People at Pass Labs were not delighted with widespread open cloning and even making profit of it.
I tried Jung super regulators, but the best results are with cheap 7815/7915 regulators with voltage dividers for 30V , as in manufactured units. In spite of 4 electrolytic in the audio signal path, low level details are outstanding.
High working voltage and active RIAA eq. give high overload margin for low level clicks and surface noise.
@ rsbay
Many thanks...a mystery solved.
I cannot understand why your name was removed...it seems so petty. I bought this from a DIY guy for very little money, it works but is a little distorted in one channel. I will take the boards out and check them and then put the PS and the amps in different boxes.
@ Russell,
Apologies for taking up so much space on your thread...
No need, enjoy the read and info....continue!
Russellc
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