I search and search and I find no layout for a larger scale gainclone. A pcb pattern would be great !!!!
Mark
Mark
See this thread
http://www.diyaudio.com/forums/showthread.php?s=&threadid=19157
See also the application note for LM3886.
http://www.national.com/an/AN/AN-1192.pdf
http://www.diyaudio.com/forums/showthread.php?s=&threadid=19157
See also the application note for LM3886.
http://www.national.com/an/AN/AN-1192.pdf
DIY PCB
Thankyou for your post Jan. I looked at the thread but I would rather fabricate my own if possible. Are there any pcb diagrams in the article???
Mark
Thankyou for your post Jan. I looked at the thread but I would rather fabricate my own if possible. Are there any pcb diagrams in the article???
Mark
Member
Joined 2002
PCB's
If I get a good pattern I'm set up to do some modest production.
I have a good supply of 1/16th FR42S so I'm waiting
If I get a good pattern I'm set up to do some modest production.
I have a good supply of 1/16th FR42S so I'm waiting
Member
Joined 2002
Dream Clone
A bridged Parallel setup. I have read of two people doing such a beast but they post no pics. I need a good carrot.
Mark
A bridged Parallel setup. I have read of two people doing such a beast but they post no pics. I need a good carrot.
Mark
Thank You Konrad
I checked out your links. I don't understand finnish (I think it's finnish) but with alot of reading there were enough numbers and sort of familiar terms in the sentences to make some sense of it. Is it correct that this design has a regulated supply and a capacitor multiplier? I can't find a PCB but the pics were great. I especially like the parrallel resistors on the chips. Smart idea.
Thanks again!
Mark
Still looking and realising that I may have to break down and try this myself. What should the thread be Yet another gainclone PCB XXX😕 😕
I checked out your links. I don't understand finnish (I think it's finnish) but with alot of reading there were enough numbers and sort of familiar terms in the sentences to make some sense of it. Is it correct that this design has a regulated supply and a capacitor multiplier? I can't find a PCB but the pics were great. I especially like the parrallel resistors on the chips. Smart idea.
Thanks again!
Mark
Still looking and realising that I may have to break down and try this myself. What should the thread be Yet another gainclone PCB XXX😕 😕
Have I read the app note
I read the app note in detail years ago, and I have studied the newer one that you posted Per(sorry for calling you jan and I hope that I get it right this time). I started a pcb design before I found diyaudio. The problem is that I have been doing more loudspeaker design as of late and not enough time for electronics. If I can find a PCB pattern great. I would happily pay back the work of the designer with boards. If this request fails yes I will bite the bullet and roll up my sleeves, and get to work on it. I think that there are a great deal of talented people that post on this forum. There is alot of info available allready and I have read and GREATLY APPRECIATE IT!!!!!!
Mark
I read the app note in detail years ago, and I have studied the newer one that you posted Per(sorry for calling you jan and I hope that I get it right this time). I started a pcb design before I found diyaudio. The problem is that I have been doing more loudspeaker design as of late and not enough time for electronics. If I can find a PCB pattern great. I would happily pay back the work of the designer with boards. If this request fails yes I will bite the bullet and roll up my sleeves, and get to work on it. I think that there are a great deal of talented people that post on this forum. There is alot of info available allready and I have read and GREATLY APPRECIATE IT!!!!!!
Mark
BUY?????
Buying is an option that has always been my last resort. I got into audio design chiefly because what I liked I could not afford. Twenty years have passed, now that I can afford it I find it more of a challenge and a worthwhile exercise to build whatever I can.
I fix my own car, build my own furniture etc. It's either a sickness or I like to do things myself. Can't blame a guy for trying.
Mark
Buying is an option that has always been my last resort. I got into audio design chiefly because what I liked I could not afford. Twenty years have passed, now that I can afford it I find it more of a challenge and a worthwhile exercise to build whatever I can.
I fix my own car, build my own furniture etc. It's either a sickness or I like to do things myself. Can't blame a guy for trying.
Mark
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