So I made a quick sim in LTSpice, and it seems to somehow work. THD simulates quite high - 1%.
Haven't used LTSpice for years, maybe I hadn't configured it right. No matter what, THD appears to be ~1%.
Haven't used LTSpice for years, maybe I hadn't configured it right. No matter what, THD appears to be ~1%.
The resistors back from the "HP" terminate on opamp outputs. I don't see how this does anything.
In general: getting good CMRR with two opamps is hard enough, without also making it (try to) control the load.
But there is surely some more elegant way to drive a 5V gate with a couple opamps.
In general: getting good CMRR with two opamps is hard enough, without also making it (try to) control the load.
But there is surely some more elegant way to drive a 5V gate with a couple opamps.
I have a "belief" that a specifically coupled stereo transformer (I used a soft steel wire to shape it's core) may distort my stereo in best way for my psychokinetic perception. The gravity and singularity(lesness) is now gapped with my estetical / metaphysical love and passion for atomic Heart and Pulse to be Oneness nevertheless Dual too. In my inner ear flawlessly I hear the steel reacting with sound/electro magnetic waves, yet with other approaches the fatigue comes. Simple source follower makes me lost in diffractions of whole experience, which is nice - to be small piece in huge Void of disarmonias. Yet this time I would rather trade it all for free chaos of atomic order having my ears interfering as I only want to listen, not to observe(react on it). I use all of knowledge about stereo encoding/decoding process and use the synchronous pattern to fill the gaps with what my mind offers for them. I cannot focus on any other system as symetry of "dual core single transformer" - respectively approx 30cm in diameter with two I cores sharing one O core sourrounding them and triangles like a pyramids giving me a "ear corner".
I am not selling snake oil, I just have certain evidence that oxidation is related with stereo experience and bipolarism, while I am getting old, the steel is getting older, and I want to be friends all together, in system I recognize in my pulse. If I would be smart enough for this duty, I would replace all of actives and passives with only FETs, inductors, microphones, capacitors. Myself RESISTING certain heat and "transistoring" it into amplified music.
Surely I have a lot of physics and chemistry without any scientific base, yet I only try to oppose bombing atoms to turn them into gold. Better become it all myself wiyh Dual Body/Mind.
Imagine Mondo Generator with no resistors noising about anything. Just a flow of things playing themselves. I feel things attack me, I try to find a better way.
Other than local op amp feedback there is none from output as any fed back is shorted out by op amp output pins.
Perhaps you are correct, because you surely know.
I assume that LT1206 CFA is capable of 250mA swing. Current dispersion in conductors plus current feedback (I assume) creates a TimeSpace paradox, that certain harmony may-not penetrate. Therefore I load opamps vs SE fet presuming that step down transformer serves as medium for certain volume of spacetime, with manner to...(fill if you follow).
Pribably I am not right. Yet I must witness it.
Also I updated schematic with 3 extra opamps, 2 straight fom diff DAC input, adjustable to one accross output trafo in diff mode, SE ouput, also with adjustable output connecting final output to Gate drive signal.
Assume all supplies floating.