As a recent, and very happy, owner of a pair of M700’s I’ve been contemplating what other sound quality gains I can get out of my living room AV setup. I have a 2.0 system with all my source cables running directly into the TV and a TOSLINK audio return from the TV to my receiver. (Onkyo 805 receiver is pre-4K/HDR so it is on audio processing duty only). My TV will pass DD 5.1 from multi-channel sources and I cannot force it downmix to stereo. Will the gain cell dac downmix a 5.1 signal into proper 2.0? The 2.0 A/V market seems completely overlooked, or maybe I’m the only person looking for this type setup… I don’t want to pay for a 7.1 or 11.2 processor to “only” use 2 channels. I would love to have something as simple, small, and sound quality focused as the GCD handle my audio downmixing and DAC processing but I’m not sure such a product exists.