lm3875t? or lm3875tf

[karma]

last one i got the bug i wana work with more aluminum but in smaller form

 

[skyraider]

nice job with the casing

any exotic components u used? hows the sound?

 

[karma]

still working on the innards. when finished it should have 2 12 step attenuators. dale resisters and panasonic caps. i wana play around out of the case to see if a valve buffered gainclone sounds good

gota go shopping😉

 

[karma]

working on this to hold the tube in place inside the case if it sounds good ill use it. its from a old sample i had for testing flash chips ill just mod it to hold the tube😉

 

[karma]

recycled😉 like most of my parts

 

[karma]

heres a few exotic parts im going to use inside. its not a patek
and there is a distance between the rca,s and the lm chip ill try using this. lots of shielding plus nice gold connectors

recycled wireless nic,s🙂

has anyone tryed it ?

 

[jamesjung21]

Purple glow= a bad figure

Quote: "recycled like most of my parts"

I can see the purple glow, instead of orange in the tube... a bad figure....!! You might have to buy a new tube.......

Use tube dampers, to reduce microphonics.

But nice tube, Amperex brand.....

 

[karma]

its just my camara its not recycled. it tested good
finally got all the drilling finished. now to finish the inside😉

 

[karma]

it works😀 :smash

i was not happy with the tube so i left it out

 

[karma]

burn in?

whats a good time for a gainclone to burn in. this ones been running for a few hours now and it just keeps sounding better and better. it had very littile base now it has allot😀


i would like to thank peter daniel for helping me with the aluminum

thanks.....🙂

i just ordered lm4780s fun stuff

 

[jamesjung21]

Quote: "i was not happy with the tube so i left it out"

How did it sound like when you had the tube on?

 

[karma]

it had a warmer sound to it and more base. but it needs more room in the case. do to heat and i didnt want to cut a hole in aluminum for venting the heat. im working on making another gainclone like peters daniels patek and it will have the screen on top. and wood on the sides. 😉

 

[karma]

peter was right it runs to cool for this case so i installed the 200watt amp. now it gets warm and it fits

looks like im making another case for the clone🙁

this was the finished gainclone see pic

 

[karma]

this is it now. just fits

 

[karma]

you didnt see that transformer plugged in without a fuze😉

 

[karma]

well so good for my test speaker. maybe i turned it up to much😉

smells like guacamole. amps fine😀

 

[karma]

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