A bit of self-promotion from Paul of PS Audio regarding their Direct Stream DAC
You can also see why Paul from PS Audio is obsessed with DSD. DSD only requires a low pass filter vs PCM complex algorithm conversion. So its the closest to an analog source, even when upsampling PCM to DSD. The DAC however has to be a true DSD DAC though.
https://m.youtube.com/watch?v=LRO7864OqbQ
https://m.youtube.com/watch?v=6R_xRTb-5BE
You can also see why Paul from PS Audio is obsessed with DSD. DSD only requires a low pass filter vs PCM complex algorithm conversion. So its the closest to an analog source, even when upsampling PCM to DSD. The DAC however has to be a true DSD DAC though.
https://m.youtube.com/watch?v=LRO7864OqbQ
https://m.youtube.com/watch?v=6R_xRTb-5BE