Since there is no straight wire amplifier, back to the theme of this thread. Where is your class A offering that will beat the amplifier in the first post of this thread? So far you are only proving Carlos's point that there are those in this forum whose goal is to sit back and throw darts at other's designs without ever really offering a real designs of their own.
I am glad you understand the same way i do dear Terry
You see their behavior.
Is is more and more clear this stuff.... savagery is not something that exist in forest animals...they do that to eat... some humans are much more evil.
They have angry and envy... and a strong need to act like sadistic patients.
This thread will show them...the pride, the cowardice, the lack of love the lack of love for one to the other, the total
absence of religious feeling that supports humanitarian thoughts, the selfishness, the need to show themselves as great experts (when they are a huge emptiness of human values)... the need to bother in the place to cooperate...the need that you do things wrong when they do nothing for us....well...i would write a book about these folks...but i do think they do not deserve all that attention..the time wasted with human waste.
-" Life is too short to waste time with people who drain your joy out of you. If someone wants you in their life, they'll make room for you. You should not have to fight for a place. Never, ever insist on appearing before someone who underestimates its value. And remember, your true friends are not the people who are on your side when you're living your best days, but those that remain even in the worst moments."
regards,
Carlos
You see their behavior.
Is is more and more clear this stuff.... savagery is not something that exist in forest animals...they do that to eat... some humans are much more evil.
They have angry and envy... and a strong need to act like sadistic patients.
This thread will show them...the pride, the cowardice, the lack of love the lack of love for one to the other, the total
absence of religious feeling that supports humanitarian thoughts, the selfishness, the need to show themselves as great experts (when they are a huge emptiness of human values)... the need to bother in the place to cooperate...the need that you do things wrong when they do nothing for us....well...i would write a book about these folks...but i do think they do not deserve all that attention..the time wasted with human waste.
-" Life is too short to waste time with people who drain your joy out of you. If someone wants you in their life, they'll make room for you. You should not have to fight for a place. Never, ever insist on appearing before someone who underestimates its value. And remember, your true friends are not the people who are on your side when you're living your best days, but those that remain even in the worst moments."
regards,
Carlos
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BV is around.... sorry, not reading your text anymore
Be happy man.... we may talk next century.
If you decide to face the challenge, then people will tell me and i gonna read your posts that are now blocked.
But if it is the old Blah, Blah, Blah....then i will decline your kind offer of talk.
regards,
Carlos
Be happy man.... we may talk next century.
If you decide to face the challenge, then people will tell me and i gonna read your posts that are now blocked.
But if it is the old Blah, Blah, Blah....then i will decline your kind offer of talk.
regards,
Carlos
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2 Terry
But if You believe empty words like
Again, here, open attachment... Build both and measure real performance.
But if You believe empty words like
then stay to belief also Carlos´s conviction about his own "perfection". The only who cannot here to face challenge is Carlos, he only wants some kind of "brainstorming" , to gain something by by others. But he is not able to see improvements , him are absent will and knowledges . He is about so "blameless" as his amplifiers. Narcisism is not enough, here is needed some qualification to make real, repeatable and stable working amplifier.
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Without a PCB design I cannot build. Someone is hopefully creating a layout for the DX class A. If so I will build it. I have 4 Blameless amps already but would try yours as well if someone would make a foil layout for it.
I did not saw any PCB for "DX class", too... You have 4 amps only called "blameless", but too away from realy blameless. If they will be blameless, all will sound same..
take any of uncle charlies' class ab designs with pcb layout, lower the rails and operate the output at high bias and viola, you have a class a amp by senor carlos...
Yes...this is the most clever solution...the problem AJT
Is that these guys that bother have not intelligence to understand that.
They will calculate another stuff when the stuff is already ready..just increase bias....you see how clever they are.
So...i am challenging these guys to do something is already done...you see how obstructed are their minds.
Ahahahahahaha!😛
regards,
Carlos
Is that these guys that bother have not intelligence to understand that.
They will calculate another stuff when the stuff is already ready..just increase bias....you see how clever they are.
So...i am challenging these guys to do something is already done...you see how obstructed are their minds.
Ahahahahahaha!😛
regards,
Carlos
the good book tells us that there is nothing new under the sun.....
what can one think of that another has not done before?....
those who came before us know all things even before we were born.....
what can one think of that another has not done before?....
those who came before us know all things even before we were born.....
Yes...i already got you are very clever AJT
And this is something i respect a lot.
When i captured that from you i run away from that thread.
You see how things are .... Brazilian government is not afraid about the people because we have no weapons.... really?
If you know something about religions, then you know David and Goliath.
This is something needs to use the brain...to engage the brain.... some people cannot see this as a weapon.
regards,
Carlos
And this is something i respect a lot.
When i captured that from you i run away from that thread.
You see how things are .... Brazilian government is not afraid about the people because we have no weapons.... really?
If you know something about religions, then you know David and Goliath.
This is something needs to use the brain...to engage the brain.... some people cannot see this as a weapon.
regards,
Carlos
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1,2,3,4, all more than 10years before, here real measurement, i can post many others todays facts. What about yours "proof"? Or only he, he , he, that is all you can?
The only advantage of class A is chance to reach a bit lower distortion (absence of crossover distortion). But if other distortions, originating from improper, poor design in stages before output stage dominate, then class A has no sense..🙄 You must to learn first how to do it really "blameless".
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You know nothing about me.. I am more than 40 years in electronic design an last 25 years in audio, design and production, as the only , main job. I make and sell real, working audio products, not only "nice " PCB´s designed by others .. And try to ask PMA about primary source of inspiration to his Mosfet power follower.
2 Terry
And what happened with grounding problems, hum, etc? Everything solved ?
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Yes, once the errors on the PCB were corrected.
I have tried many, many different topologies. All the "good ones" sound the same. They all do a good job of getting out of the way. They may not measure the same, I don't know, my equipment and testing "Know-how" is limited, but to the ear, through the speakers I own, there is no descernable difference when the dB is equal.
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Some guys do not know that low frequency noises
Are result of mistakes to connect the star ground, or input cables....it is result of the construction..and the guy believe that an amplifier design can produce hum.
They know nothing.....ridiculous.
regards,
Carlos
Are result of mistakes to connect the star ground, or input cables....it is result of the construction..and the guy believe that an amplifier design can produce hum.
They know nothing.....ridiculous.
regards,
Carlos
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This one, dear folks, can beat the design i have show in the beginning
This one, and many others, can beat the circuit...have just to increase the current from 250ma to 2 Amps and reduce the supply voltage.
Distortion in the SA will go to 0.003% (THD) in the place of 0.05% of the proposed post number one design...to reduce the THD of the suggested design in post number one you have to increase current to 3.2 A each rail.. i do think this is absurd...so... she can beat in specifications... about sound quality i cannot say..but the main designer is really very good designer..it may sound lovely.... i would have to assemble myself to know that and to compare with others to have sure....at least in specifications is easy to beat.
You see..i have challenge the boring folks....to do something easy....many amplifiers can do it...0.050% is easy to beat..it is due to FETs in the output mainly...you see that they have not presented nothing.
They know nothing..they are just arrogant...and empty.
This is the Dx Super A made to Brazil... have sold the same quantity of units Juan sold...they are the same....the pcboard is different..also the colour is different .. but circuit is the same....it is just the best audio amplifier ever made in this world..... inspired in Blameless and much better than blameless that was a concept only.
This amplifier is a huge problem to me...as use to create new amplifiers and when i compare this one, the Dx Super A, beat them....and i start all over again....and once again beated....i have made one that could not beat but was even more stable and produced 800 watts RMS at 8 ohms....but was hard....this one, the SA, is still the best.....if this is a problem to me...i can imagine the problem to the competition...hehehehehe.
Ask the ones goes buzzing around making suggestions, to show their designs, their assembled amplifiers...they cannot...or they will have to show what they have....a tongue!
Juan still have pcboards...i strongly suggest you to order.... some high end amplifier where compared in Brasil and this one beated all them...have not lost to anyone other amplifier...and the difference is how much this one cost compared to the High end.... think about it.
Pcboards are not expensive....the cost is something that depends on you.... as you can assemble and fix into a piece of wood or to install in a golden enclosure with diamonds in the panel.....it is up to you how much to spend.
I can guarantee...the difference when compared to a high end gonna be the price, the material used by the high end in the panel and connectors and teflon capacitors and unobtanium...just that.... the sound of this one gonna be the same or even better..... usually better...much better.
regards,
Carlos
This one, and many others, can beat the circuit...have just to increase the current from 250ma to 2 Amps and reduce the supply voltage.
Distortion in the SA will go to 0.003% (THD) in the place of 0.05% of the proposed post number one design...to reduce the THD of the suggested design in post number one you have to increase current to 3.2 A each rail.. i do think this is absurd...so... she can beat in specifications... about sound quality i cannot say..but the main designer is really very good designer..it may sound lovely.... i would have to assemble myself to know that and to compare with others to have sure....at least in specifications is easy to beat.
You see..i have challenge the boring folks....to do something easy....many amplifiers can do it...0.050% is easy to beat..it is due to FETs in the output mainly...you see that they have not presented nothing.
They know nothing..they are just arrogant...and empty.
This is the Dx Super A made to Brazil... have sold the same quantity of units Juan sold...they are the same....the pcboard is different..also the colour is different .. but circuit is the same....it is just the best audio amplifier ever made in this world..... inspired in Blameless and much better than blameless that was a concept only.
This amplifier is a huge problem to me...as use to create new amplifiers and when i compare this one, the Dx Super A, beat them....and i start all over again....and once again beated....i have made one that could not beat but was even more stable and produced 800 watts RMS at 8 ohms....but was hard....this one, the SA, is still the best.....if this is a problem to me...i can imagine the problem to the competition...hehehehehe.
Ask the ones goes buzzing around making suggestions, to show their designs, their assembled amplifiers...they cannot...or they will have to show what they have....a tongue!
Juan still have pcboards...i strongly suggest you to order.... some high end amplifier where compared in Brasil and this one beated all them...have not lost to anyone other amplifier...and the difference is how much this one cost compared to the High end.... think about it.
Pcboards are not expensive....the cost is something that depends on you.... as you can assemble and fix into a piece of wood or to install in a golden enclosure with diamonds in the panel.....it is up to you how much to spend.
I can guarantee...the difference when compared to a high end gonna be the price, the material used by the high end in the panel and connectors and teflon capacitors and unobtanium...just that.... the sound of this one gonna be the same or even better..... usually better...much better.
regards,
Carlos
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I bet You are looking in mirror and talking about what you see..🙂
Can you explain it? Better than blameless? Maybe you mean not zero distortions, but negative distortions, or S/N ratio better than infinity?
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Ahahahha!..you gonna provide me a lot of moments of fun
I will be playing with you man!🙂
Attached my image...our worst nightmare.
regards,
Carlos
I will be playing with you man!🙂
Attached my image...our worst nightmare.
regards,
Carlos
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