No, i do not like football, and Samba and related woman, only my own "harém"
You speak a translated Portuguese very strange to understand, but you know the Kú word, but do not know whats comichão.... is no good the feeling.... if you loose "comichão"...you loose all subject.
Language can be hard to understand, because this "comichão" has many meanings, because have to make some interpretation, we can write around 8 different meanings, hard to get what Carlos intended to say..... but i will tell you.... the idea is a boering thing, bad alike a kick in our balls!
regards
Carlos
You speak a translated Portuguese very strange to understand, but you know the Kú word, but do not know whats comichão.... is no good the feeling.... if you loose "comichão"...you loose all subject.
Language can be hard to understand, because this "comichão" has many meanings, because have to make some interpretation, we can write around 8 different meanings, hard to get what Carlos intended to say..... but i will tell you.... the idea is a boering thing, bad alike a kick in our balls!
regards
Carlos
Carlos, i could understand that i can trust in LM's data sheet
So, this is very good to know.
Negative, voltage was OK!.... i suppose i had one factory, non tested device.
Será que os nossos queridos e orgulhosos gajos la do pais do frio, grandes navegadores e famosos guerreiros, aqueles que faziam lindos barcos, e que hoje são governados por uma mulher, e que tiveram recente casamento com uma linda mulher Australiana, fazes idéia se êles imaginam o que significa pra nós aquele capacete com chifres.... cultura é interessante.... de um lado motivo de orgulho, de outro lado motivo de risos.
The message above is in Portuguese, to Carlos, no responsibility if you use translation programs and have a heart attack.hihihihi
Carlos, nós de origem Lusa e brasileira, não entendemos nada que nos pedem, raíos que nos parta.... eu lá quero ver a droga da data sheet homem?.... queria voltagem d'audio....que preguiça ò compatriota... pombas!
Carlos
So, this is very good to know.
Negative, voltage was OK!.... i suppose i had one factory, non tested device.
Será que os nossos queridos e orgulhosos gajos la do pais do frio, grandes navegadores e famosos guerreiros, aqueles que faziam lindos barcos, e que hoje são governados por uma mulher, e que tiveram recente casamento com uma linda mulher Australiana, fazes idéia se êles imaginam o que significa pra nós aquele capacete com chifres.... cultura é interessante.... de um lado motivo de orgulho, de outro lado motivo de risos.
The message above is in Portuguese, to Carlos, no responsibility if you use translation programs and have a heart attack.hihihihi
Carlos, nós de origem Lusa e brasileira, não entendemos nada que nos pedem, raíos que nos parta.... eu lá quero ver a droga da data sheet homem?.... queria voltagem d'audio....que preguiça ò compatriota... pombas!
Carlos
Guys, please continue in english as that language is the only common factor on an international forum.Don't get me started posting in dutch !!!
and please don't remind me of yesterdays match.
Carlos, I didn't measure the LM3886.
What I can tell you is that it drives my hard-to-drive-but-excellent Epos 11 speakers like there's no tomorrow. 😀
With regulated PSU, that is.
Many commercial amps, some with very good reviews 😀 don't drive this speakers properly.
But it doesn't have the power of your bazooka, of course.
Anyway I have a (good) scope that was from my father but it's broken.
No patience and no time to open it and fiddle...
What I can tell you is that it drives my hard-to-drive-but-excellent Epos 11 speakers like there's no tomorrow. 😀
With regulated PSU, that is.
Many commercial amps, some with very good reviews 😀 don't drive this speakers properly.
But it doesn't have the power of your bazooka, of course.
Anyway I have a (good) scope that was from my father but it's broken.
No patience and no time to open it and fiddle...
Carlos,
Did you try low-pass filters "a la Rasmussen" with your buffered GCs? Or tube buffers?
Carlos
Did you try low-pass filters "a la Rasmussen" with your buffered GCs? Or tube buffers?
Carlos
carlmart said:
No.
I don't see any need for that.
carlmart said:
No.
I don't wanna "colour" my sound.😛
Ok, this is it.
Someone's gonna kill me for this.😀
Carlos,
How would you discribe the difference between inverted and non inverted cofiguration sound?
How would you discribe the difference between inverted and non inverted cofiguration sound?
Peter Daniel said:
The two configurations sound better when buffered with a good op-amp, even more so the inverted.
The inverted sounds a little more clear to me, more direct, more like the real thing, more alive (detail, harmonics, soundstage).
But what matters now is: We win!!! 😀
That's ok Carlos, i will see data sheet
People are beeing disturbed because our language, this way, i will complement in portuguese in direct mail to you.
Bye
Carlos to Carlos
Congratulations.... you win.... if some problem with inversions can hear up side down of backwards too!
People are beeing disturbed because our language, this way, i will complement in portuguese in direct mail to you.
Bye
Carlos to Carlos
Congratulations.... you win.... if some problem with inversions can hear up side down of backwards too!
carlosfm said:
That's exactly what I'm observing with non-inverting config. It's also confirmed by everybody else who tried my amps in both versions. You sure you have it right?😉
It's important to keep in mind that a buffer and regulated supply inverted COULD sound better than a buffer and regulated supply NON inverted, even though without the buffer and regiulator you prefer the non-inverted.
I was comparing both versions with a buffer, the buffer being S&B 102 TVC stage. Using reg PS didn't cross smy mind😉
How easy is it to switch between inverting and non-inverting? Does it require a much different PCBoard layout?
This may be another "newbie" question, but does using an active preamplfier "count" as a buffer. Or is the op amp itself helpful in driving the chip amp better?
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