At least for me are the Studers...I remember one of my first ampilifiers I built to replace fried STK chips in musician's amplifiers 2 decades ago was based on bridged tda2040 supplied with just one 14...16 v rail and using the same topology as the one used by Studer in the transformer line out .What was really interesting was that musician's educated ears told me that amp sounded much better than the original STK.I always wondered if I accidentally discovered the most underated amplifier topology...cause it seems like the most natural way to fight back emf taking the whole signal from the opposite side of the speaker coil...
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I see - apply one side, measure and feedback to correct from the other side of the coil.
A circlotron does that to some extent - I've seen Broskie use it for DC only but the same feedback could also be used in the same way?
I'm thinking that the residual from the one phase then registers on the feedback of the opposite phase. Ignore the values and fets, but it shows the feedback paths:
A circlotron does that to some extent - I've seen Broskie use it for DC only but the same feedback could also be used in the same way?
I'm thinking that the residual from the one phase then registers on the feedback of the opposite phase. Ignore the values and fets, but it shows the feedback paths:
I don't understand much about topologies but these feel similar to what Haik Kokorian posted some years back, several projects and here is one of them https://www.diyaudio.com/community/threads/sublimed-jlh1969.329553/
Unfortunately he is no longer on the forum, username was kokorianz but now seems to be U130421
I found his posts and projects faschinating, great loss he is not here anymore, to me at least 🙂
Unfortunately he is no longer on the forum, username was kokorianz but now seems to be U130421
I found his posts and projects faschinating, great loss he is not here anymore, to me at least 🙂
