Please PAPA, PASS X0.2 volume control ?

[ANADIGIT]

Hi, PAPA
How do I use PASS X0.2 volume control without uC ?

Now I used 25KA 4 gang step attenuator before input stage and after input stage (2SK170 in paralleled section).

I used 10uF AEON instead of hard to obtian PANASONIC for my Coupling Cap.

Thanks
Anadigit

 

[h_a]

Anadigit, what do you expect?

That's a circuit not released to the public, do you really expect a public reponse? If I was you, I would at least show respect and do not discuss that in public.

If you want to learn Microprocessor-programming I can recommend to get the Atmel Dragon kit, available from Digikey.

Have fun, Hannes

 

[ANADIGIT]

Expected

Anadigit, what do you expect?

That's a circuit not released to the public, do you really expect a public reponse? If I was you, I would at least show respect and do not discuss that in public.

If you want to learn Microprocessor-programming I can recommend to get the Atmel Dragon kit, available from Digikey.

Have fun, Hannes

So many thanks H-A
I'll go to that link and stop my discuss now !

CLOSED THREAD !

 

[Nelson Pass]

How do I use PASS X0.2 volume control without uC ?

Practically speaking, you don't. As the patent application on this has not
been abandoned, it's still a trade secret, and will probably remain so.

I recommend that you use relays as shunt elements.

😎