Stunning Amplifier Development!! Feedforwardback & Feedbackforward

[Chris Daly]

Hawksford error correction discussed here:
http://www.diyaudio.com/forums/solid-state/62595-hawksford-output-error-correction-circuit.html

The link in that post is 404 , published papers here
Malcolm John Hawksford - Publications

 

[Charles Darwin]

Cheers Guys!

Didn't know that positive feedback is used anywhere in audio.

But then my knowledge of tube amps is limited to which one I like the sound of for which instrument. Never liked them for HiFi.

 

[Antoinel]

Hawksford error correction discussed here:
http://www.diyaudio.com/forums/solid-state/62595-hawksford-output-error-correction-circuit.html

The link in that post is 404 , published papers here
Malcolm John Hawksford - Publications

An impressive 207 publications.

 

[Antoinel]

Yes. My paX amplifier is based on that concept. It really DOES work! 🙂

http://linearaudio.net/sites/linearaudio.net/files/UK-1 2008040241.pdf

Jan

Hello jan.didden. Please add Part 2 of the paX amp.

 

[jan.didden]

It's at the same place 😃

 

[Antoinel]

It's at the same place 😃

Thank you.

 

[Edmond Stuart]

Positive FB

Yes. My paX amplifier is based on that concept. It really DOES work! 🙂

http://linearaudio.net/sites/linearaudio.net/files/UK-1 2008040241.pdf

Jan

Sure, another nice example, at least as good as HEC.

Cheers, E.

 

[cicero32]

Prof. Fosher strike back again!

Look, this is serious stuff.

The basic principal is based on the sub nanosecond propagation time in the "error correction" portion acting upon the lethargic turtle-like already low distortion topology of the main amplification path.

The only reason that we at BEAR Labs have been able to implement the design in hardware is that we have access or entre to the nearby nano-tech center that has a specialized foundry. Working with their staff, and some select post-grads we solved the timing problems by stacking and interspersing the ultra-highspeed GaAs circuitry with the standard silicon path. Solving the problems of creating circuits that have unusual height was quite a challenge. Path lengths were critical and sometimes in the nanometer scale. These being in height. Remember now that the fast path has to be so fast that it is in effect "waiting for the train to arrive", and then the Correlated Relational Angular Phase control circuit has to be very precisely laser trimmed.

So the result of this is what has been called "Super Height Integrated Technology".
THAT is what makes it possible!

Read it and weep.

_-_-

Positive feedback and feedforward are the past. Now, thanks to the research of Prof. Fisher, with foundry techniques, and innovative metallurgical processes as well as cutting-edge heat treatment (Strobo Hammering & Intermolecular Tuning) have managed to equip the metals as well as memory effect also of positive thinking and precognitive knowledge. This means that Professor Fisher has created the perfect amp; able to know in advance if there will be a kind of distortion and which entity. Could operate in advance and then decide which type of correction adopt! In addition the amplifier will be always cheerful thanks to its positive thinking! BEAR Labs have a potential award winner product and a stunning breakthrough real 😀😱Fish..,er Amplifier!

 

[jan.didden]

Strobo Hammering & Intermolecular Tuning

You need to be more creative than that - there's at least one ahead of you here. 😀

Jan

 

[wg_ski]

And everyone caught posting anything which intentionally bypasses the profanity filters will have to go to the HR home page and complete their Special High Intensity Training, or be forced to listen to their misuc through a Boson Wave Radio until they comply.