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2SD Datasheet PDF –

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May 29, at 3: I agree with cetoole. May 11, at 2: Well, there’s always the LC Audio Zapfilter http: Post 3 of May 11, at 7: No, create an account now. Thanks for the tips. Post 13 of Post 7 of The original parts are: Are there some transistors replacement databases on the web?


May 29, at 8: Your username or email address: I performed a similar mod on a Sony DVD dattasheet. What DAC is in here?

Headphone Reviews and Discussion – Head-Fi. Post 15 of Post 1 of Post 10 of May 29, at 6: This isnt for the schematic I am currently working on, but should be pretty good.

I really would suggest leaving the transistors alone, especially since you dont have any idea what they do in dstasheet circuit.

(PDF) 2SD1944 Datasheet download

There are improved variations on this, as it was really just posted to get people thinking, but this is probably the simplest it will get while still offering good performance. Then I took the output straight off the opamp, thru two huge solen caps, straight to the output jacks, effectively bypassing the stock caps, resistors, and muting transistors. Supposed to be really good and cheap May 11, at 9: Hope will raise sound quality. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.


I will post some pictures of the board.

2SD Datasheet –

Share This Page Tweet. Colin cetoole looked the design over and saw some things he didn’t like. Too expensive mod compared to the DAC performance, unless there datasbeet some great and cheap good analog stages.