In my estimation you should stay away from a dedicated preamp unless you have an analog source. Volume controls in the DAC have reached a level of quality where the days of the preamp will soon be numbered. We're at an inflextion point, DAC technology is one of the fastest improving in price performace. The machine you are looking for will be there soon within your price range. You will regret having bought an expensive preamp now if you do this. Don't forget additional cabling cost. Here is what I would do:
Get a good, but fully depreciated preamp with HT bypass. Run your Oppo 95 analog into the preamp.
Get a sychnro mesh on 30 day trial. See what sound quality you prefer: Oppo or Apple TV with synchro mesh and electro DAC. Keep the synchro meshif you like it.
Wait it out a little bit - when your ideal DAC has arrived at your pricepoint, sell the preamp (you'll lose a few hundred bucks tops if you buy at the right price). You can then run the synchro mesh and Oppo digitally into your new DAC.
Get a good, but fully depreciated preamp with HT bypass. Run your Oppo 95 analog into the preamp.
Get a sychnro mesh on 30 day trial. See what sound quality you prefer: Oppo or Apple TV with synchro mesh and electro DAC. Keep the synchro meshif you like it.
Wait it out a little bit - when your ideal DAC has arrived at your pricepoint, sell the preamp (you'll lose a few hundred bucks tops if you buy at the right price). You can then run the synchro mesh and Oppo digitally into your new DAC.