Hi guys, i found a guy nicknamed the tube roaster which made a micro super lead which is around 1watt and it sound amazing for the size.
He posted some rusty (values from his webstite and videos changed) schematics but never made a real layout of it.
As i built my first amp (a micro bassman from rob robinette) i wanted to get into learning to read schematics so i tried it with the micro super lead. Would you be kind enough to check the layout and if you want it try to improve it to sound closer to a SL 68 ?
Here comes the layout
https://www.mediafire.com/view/v3q7xzzg ... t.png/file
https://imgur.com/wDzZKYf
Here are the schematics :
https://thetuberoaster.files.wordpress. ... jpg?w=1160
https://thetuberoaster.files.wordpress. ... jpg?w=1150
https://thetuberoaster.files.wordpress. ... jpg?w=1150
Website : https://thetuberoaster.wordpress.com/20 ... d-circuit/
How it sounds : https://www.youtube.com/watch?v=2c1q9fwlg04
Updated schematic : https://www.youtube.com/watch?v=H37SHPo6PiY
there are one or 2 values of capacitors which changed and 2x150k which were removed by him between the 22nf and 4k7ohms it seems to be in accordance with the 68 super lead schematic.
PS : I want to keep this bias board even if it useless.
would you want to check it or even to improve it ?
Micro (1w) Super Lead 68 in need of check for the layout
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