opamps v discrete
Do such devices exist and can they engineered to give high bandwidth audio circuits without any feedback whatsoever? I would certainly be grateful for a few names to check out if that is the case. My understanding is that all current devices are way off linearity but it nots really my field of expertise - I am just a dabbler. Obviously I am trying to minimise global feedback through the use of the composite approach or multiple loop discrete designs.
It sounds as if you are very familiar with the lithos - is it in fact a modified jung SR? The effect on the iso was profound - but then it was a phono stage, it might not have the same degree of effect on a preamp. I am looking forward to trying out a few options myself.
Thanks for the info!
Do such devices exist and can they engineered to give high bandwidth audio circuits without any feedback whatsoever? I would certainly be grateful for a few names to check out if that is the case. My understanding is that all current devices are way off linearity but it nots really my field of expertise - I am just a dabbler. Obviously I am trying to minimise global feedback through the use of the composite approach or multiple loop discrete designs.
It sounds as if you are very familiar with the lithos - is it in fact a modified jung SR? The effect on the iso was profound - but then it was a phono stage, it might not have the same degree of effect on a preamp. I am looking forward to trying out a few options myself.
Thanks for the info!