As far as I know, there's no any legal issues with it
Sooo....I will have some time this weekend to start PCB design.
Need some input from you, lady's and gents.
My guess is:
Choice of input transformers for mic pre;
Same mic input amplification stage like used in older consoles (3-transistor's circuit);
Optional DI (HI-Z buffer) before input transformer;
RM-8 or RM-10 layout for HF inductor;
AFAIK the LF inductor originally done on iron or nickel lamination, small size core like EI-24...
if someone can put lite on this?
As line out amp, I'd used prooven second half of BA-283....fat, Class A, etc...
This will make actually a bit different thing, not like already commercially available
and will reduce headache caused copy-paste-righters....etc.
Insert after micpre? Line input option?
And, replacement for Elma switch to something cheaper, as well as (maybe) use of Lorlin switches+resistors
instead of potentiometers?
Your input wellcome. I think this can be really nice project.
Ah, yes....just a thought....Lunchbox format card wit EQ only????
Sooo....I will have some time this weekend to start PCB design.
Need some input from you, lady's and gents.
My guess is:
Choice of input transformers for mic pre;
Same mic input amplification stage like used in older consoles (3-transistor's circuit);
Optional DI (HI-Z buffer) before input transformer;
RM-8 or RM-10 layout for HF inductor;
AFAIK the LF inductor originally done on iron or nickel lamination, small size core like EI-24...
if someone can put lite on this?
As line out amp, I'd used prooven second half of BA-283....fat, Class A, etc...
This will make actually a bit different thing, not like already commercially available
and will reduce headache caused copy-paste-righters....etc.
Insert after micpre? Line input option?
And, replacement for Elma switch to something cheaper, as well as (maybe) use of Lorlin switches+resistors
instead of potentiometers?
Your input wellcome. I think this can be really nice project.
Ah, yes....just a thought....Lunchbox format card wit EQ only????