and of course the PCB for comments
Please, take a close look to the D and S legs of Q3.
Nordic said:If it is in the thread I will find it (on page 16 now), sadly I don't have a copy of the magazine article...
well- you certainly didn't read what's on FW site ;
Papa sez :
"In addition to the normal owner's manual information, I have appended the original DIY F5 article which appeared in AX" .
juma said:..................
juma - is this good enough ?
here shown without upper and lower gnd plane
my first pb , made with PC - ever !
Kicad proggie
Zen Mod said:
juma - is this good enough ?
here shown without upper and lower gnd plane
my first pb , made with PC - ever !
Kicad proggie
seems that I forgot attachment
Attachments
Zen Mod said:
juma - is this good enough ?
here shown without upper and lower gnd plane
my first pb , made with PC - ever !
Kicad proggie
Zen Mod said:
seems that I forgot attachment
Looks nice to me !
What is it ?
Attachments
> borbely/juma F5 intended gain stage
Wrong thread !
http://www.diyaudio.com/forums/attachment.php?s=&postid=1555551&stamp=1215343219
Patrick
Wrong thread !
http://www.diyaudio.com/forums/attachment.php?s=&postid=1555551&stamp=1215343219
Patrick
EUVL said:>.......
Wrong thread !
.......
http://www.diyaudio.com/forums/showthread.php?postid=1565315#post1565315
I dont think your pcb makes the requirement of the two 10r meeting at ground. Maybe it does and I am missing it.
Your left 10r and 100k meet but not at ground as in the schematic. I think you might need a ground trace running on bottom layer from 10r to 10r.
If I am wrong please burn me at the stake.
Uriah
Your left 10r and 100k meet but not at ground as in the schematic. I think you might need a ground trace running on bottom layer from 10r to 10r.
If I am wrong please burn me at the stake.
Uriah
f5 pcb
Maybe the top SP connections are supposed to be the Speaker -, not sure, looks like a star or cross here. Doesnt ground at 10ohm ends like the AX schematic however as UDaily sayz.
Looks like the green traces are bottom side. I do like the layout.
udailey said:I dont think your pcb makes the requirement of the two 10r meeting at ground. Maybe it does and I am missing it.
Your left 10r and 100k meet but not at ground as in the schematic. I think you might need a ground trace running on bottom layer from 10r to 10r.
If I am wrong please burn me at the stake.
Uriah
Maybe the top SP connections are supposed to be the Speaker -, not sure, looks like a star or cross here. Doesnt ground at 10ohm ends like the AX schematic however as UDaily sayz.
Looks like the green traces are bottom side. I do like the layout.
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